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Divinylbenzene Divinylbenzene (DVB) consists of a benzene ring bonded to two vinyl groups. It is related to styrene (vinylbenzene) by the addition of a second vinyl group. It is a Colorless liquid is manufactured by the thermal dehydrogenation of isomeric diethylbenzenes. Under synthesis conditions, o-divinylbenzene converts to naphthalene and thus is not a component of the usual mixtures of DVB. Group: Crosslinkerspolymers. Alternative Names: divinyl-benzen; dvb-100; DVB; dvb-27; dvb-80. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N. Alfa Chemistry Materials 5
Divinylbenzene technical grade, 55%. Uses: For analytical and research use. Group: Crosslinking agents. Grades: technical grade. CAS No. 1321-74-0. Pack Sizes: 250ML, 1L. Mole Weight: 130.19. Catalog: AP1321740. Assay: 55%. Alfa Chemistry Analytical Products
Divinylbenzene, 50% Mixture of Isomers Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Divinylbenzene, 55% Mixture of Isomers Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Divinylbenzene, 80% Mixture of Isomers Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Plastic additives. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Divinylbenzene (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC) Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Monomers. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Divinylbenzene, (m- and p- mixture) (contains Ethylvinylbenzene, Diethylbenzene) (stabilized with TBC) Divinyl benzene appears as a water-white to straw colored liquid. Slightly less dense than water and insoluble in water. Vapors may be toxic. Used in making rubber.;Liquid;COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;Pale, straw-colored liquid.;Pale, straw-colored liquid. Group: Polymers. CAS No. 1321-74-0. Product ID: 1,2-bis(ethenyl)benzene. Molecular formula: 130.19g/mol. Mole weight: C10H10;C6H4(CH=CH2)2;C10H10. C=CC1=CC=CC=C1C=C. InChI=1S/C10H10/c1-3-9-7-5-6-8-10 (9)4-2/h3-8H, 1-2H2. MYRTYDVEIRVNKP-UHFFFAOYSA-N. Alfa Chemistry Materials 4
Divinylbenzene-styrenesulfonic acid copolymer Divinylbenzene-styrenesulfonic acid copolymer. Group: Polymers. CAS No. 39389-20-3. Product ID: 1,2-bis(ethenyl)benzene; 2-ethenylbenzenesulfonic acid. Molecular formula: 314.4g/mol. Mole weight: C18H18O3S. C=CC1=CC=CC=C1C=C. C=CC1=CC=CC=C1S(=O)(=O)O. InChI=1S/C10H10. C8H8O3S/c1-3-9-7-5-6-8-10(9)4-2; 1-2-7-5-3-4-6-8(7)12(9, 10)11/h3-8H, 1-2H2; 2-6H, 1H2, (H, 9, 10, 11). SIWVGXQOXWGJCI-UHFFFAOYSA-N. Alfa Chemistry Materials 7
Chloromethylated aminated stryene-divinylbenzene resin Chloromethylated aminated stryene-divinylbenzene resin. Group: Polymers. CAS No. 60177-39-1. Molecular formula: 341.91742. Mole weight: C22H28ClN. Alfa Chemistry Materials 7
p-Divinylbenzene p-Divinylbenzene(DVB) is a cross-linking agent, which is used in a variety of polymeric processes such as copolymerization of styrene to improve the thermo-mechanical properties of the composite. Uses: Dvb can be cross-linked with styrene/vinylbenzene chloride and incorporated with multi-walled carbon nanotubes (mwcnts) to form new microporous nanocomposites for water remediation. it can also be used in combination with polyethylene glycol diacrylate to form linkages with polyethylene oxide (peo), which can be used as an electrolytic material for lithium batteries. Group: Crosslinkers. Alternative Names: 1,4-Diethenylbenzene, 1,4-Divinylbenzene. CAS No. 105-06-6. Product ID: 1,4-bis(ethenyl)benzene. Molecular formula: 130.19. Mole weight: C10H10. C=Cc1ccc(C=C)cc1. 1S/C10H10/c1-3-9-5-7-10 (4-2)8-6-9/h3-8H, 1-2H2. WEERVPDNCOGWJF-UHFFFAOYSA-N. Alfa Chemistry Materials 5
Poly(styrene-co-4-bromostyrene-co-divinylbenzene) The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Biomaterials. Alternative Names: p -Bromostyrene-divinylbenzene-styrene copolymer. CAS No. 39311-03-0. Canonical SMILES: C=Cc1ccccc1. Brc2ccc(C=C)cc2. C=Cc3ccc(C=C)cc3. C=Cc4cccc(C=C)c4. C=Cc5ccccc5C=C. Catalog: ACM39311030-1. Alfa Chemistry.
Poly(styrene-co-4-bromostyrene-co-divinylbenzene) The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Hydrophobic polymers. Alternative Names: p -Bromostyrene-divinylbenzene-styrene copolymer. CAS No. 39311-03-0. C=Cc1ccccc1. Brc2ccc(C=C)cc2. C=Cc3ccc(C=C)cc3. C=Cc4cccc(C=C)c4. C=Cc5ccccc5C=C. Alfa Chemistry Materials 6
Poly(styrene-co-divinylbenzene) microspheres, 6.0-10.0 μm avg. part. size. Uses: Poly(styrene-co-divinylbenzene) may be used:in separation media for tlc, paper and lpl chromatographyas adsorbentas matting agent for coatings, anti-blocking and lubrication additive for films and filler for ceramics, cosmetics and dental materials. Group: Polystyrene (ps). Alternative Names: Polystyrene crosslinked with divinylbenzene. CAS No. 9052-95-3. Mole weight: [CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y. InChI=1S/C10H12. C10H10. C8H8/c2*1-3-9-7-5-6-8-10(9)4-2; 1-2-8-6-4-3-5-7-8/h3, 5-8H, 1, 4H2, 2H3; 3-8H, 1-2H2; 2-7H, 1H2. NWUYHJFMYQTDRP-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Poly(Styrene-Co-Divinylbenzene) Poly(Styrene-Co-Divinylbenzene). Group: Polymers. CAS No. 9003-70-7. Product ID: tert-butyl (4S)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-oxopentanoate. Molecular formula: 409.5g/mol. Mole weight: C24H27NO5. CC (C) (C)OC (=O)CCC (C=O)NC (=O)OCC1C2=CC=CC=C2C3=CC=CC=C13. InChI=1S/C24H27NO5/c1-24 (2, 3)30-22 (27)13-12-16 (14-26)25-23 (28)29-15-21-19-10-6-4-8-17 (19)18-9-5-7-11-20 (18)21/h4-11, 14, 16, 21H, 12-13, 15H2, 1-3H3, (H, 25, 28)/t16-/m0/s1. BCIPGSZQUDLGSY-INIZCTEOSA-N. Alfa Chemistry Materials 4
Poly(styrene-co-vinylbenzyl chloride-co-divinylbenzene) Biomaterials. Alternative Names: POLY(STYRENE-CO-VINYLBENZYL CHLORIDE-CO-DIVINYLBENZENE);poly(vinylbenzyl chloride), 60/40 mixture of 3- A;Poly(vinylbenzyl chloride),60/40 mixture of 3- and 4-isomers;POLY(STYRENE-CO-VINYLBENZYL CHLORIDE-CO DIVINYLBENZENE)50-100 MESH,1.7-2.2MMOL;POLY(STYR. CAS No. 121961-20-4. Molecular formula: [CH2CH(C6H4CH2Cl)]n. Mole weight: 459.878160 [g/mol]. Purity: 0.96. IUPACName: 1-[1,5-bis[4-(chloromethyl)phenyl]hexan-3-yl]-4-(chloromethyl)benzene. Catalog: ACM121961204. Alfa Chemistry. 5
Poly(styrene-co-vinylbenzyl chloride-co-divinylbenzene) Poly(styrene-co-vinylbenzyl chloride-co-divinylbenzene). Group: Hydrophobic polymers. Alternative Names: POLY(STYRENE-CO-VINYLBENZYL CHLORIDE-CO-DIVINYLBENZENE); poly(vinylbenzyl chloride), 60/40 mixture of 3- A; Poly(vinylbenzyl chloride),60/40 mixture of 3- and 4-isomers; POLY(STYRENE-CO-VINYLBENZYL CHLORIDE-CO DIVINYLBENZENE)50-100 MESH,1.7-2.2MMOL; POLY(STYR. CAS No. 121961-20-4. Product ID: 1-[1,5-bis[4-(chloromethyl)phenyl]hexan-3-yl]-4-(chloromethyl)benzene. Molecular formula: 459.878160 [g/mol]. Mole weight: [CH2< / sub>CH (C6< / sub>H4< / sub>CH2< / sub>Cl) ]n. QBVHDIKGDQTDMC-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 6
Styrene-divinylbenzene sulfonated copolymer Styrene-divinylbenzene sulfonated copolymer. Group: Biochemicals. Alternative Names: Ethenylethylbenzene-styrene-divinylbenzene, sulfonated, copolymer; Ethidium Bromide Adsorber. Grades: Highly Purified. CAS No. 69011-20-7. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 8
Worldwide
4-Methylbenzhydrylamine hydrochloride, polymer-bound 80-150 mesh, extent of labeling: 0.5-1.0 mmol/g N loading, 1 % cross-linked with divinylbenzene. Uses: Peptide synthesis. Group: Polymer-bound. Alfa Chemistry Materials 3
4-Methyl-benzhydrylamine resin HCl Synonyms: 4-CH3-Ph-CH(NH2)-Ph-polymer.HCl; MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride; 4-Methylbenzhydrylamine resin hydrochloride; MBHA-polystyrene hydrochloride; (α-Amino-α-p-xylyl hydrochloride)polystyrene crosslinked with divinylbenzene hydrochloride. Grades: ≥95%. BOC Sciences 6
4-Methylbenzhydrylamine resin hydrochloride (MBHA), 1%, 100-200 mesh, 0.3-0.8 meq/g Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. USBiological 4
Worldwide
4-Methylbenzhydrylamine resin hydrochloride (MBHA), 1%, 100-200 mesh, 0.8 1.2 meq/g Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 4
Worldwide
4-Methylbenzhydrylamine resin hydrochloride (MBHA), 1%, 100-200 mesh, ≤1.5 meq/g Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 4
Worldwide
4-Methylbenzhydrylamine resin hydrochloride (MBHA), 1%, 200-400 mesh, 0.4-1.0 meq/g Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. USBiological 4
Worldwide
4-Methylbenzhydrylamine resin hydrochloride (MBHA), 2%, 100-200 mesh, 0.4-1.0 meq/g Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. USBiological 4
Worldwide
4-Methylbenzhydrylamine resin hydrochloride (MBHA), 2%, 200-400 mesh, 0.4-1.0 meq/g Traditional support for solid phase synthesis of peptide amides using Boc chemistry. Group: Biochemicals. Alternative Names: MBHA resin hydrochloride; Amino-(4-methylphenyl)methyl copolystyrene divinylbenzene hydrochloride. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. USBiological 4
Worldwide
(Aminomethyl)polystyrene) (1.0-2.0 mmol/g) 200-400 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 2 % cross-linked. Uses: Scavenges acids, acid chlorides, anhydrides, aldehydes and other electrophiles. Group: Polystyrene (ps). Alternative Names: AM-polystyrene; Benzylamine polymer-bound; Poly (styrene-co-divinylbenzene), aminomethylated; Poly (styrene-co< / I>-vinylbenzylamine-co< / I>-divinylbenzene; Polystyrene crosslinked with divinylbenzene, aminomethylated. Alfa Chemistry Materials 3
Aminomethyl Polystyrene Resin Aminomethyl Polystyrene Resin. Group: Unsubstituted resins. Alternative Names: AM Polystyrene
Benzylamine, polymer bound
Poly(styrene-co-vinylbenzylamine-co-divinylbenzene)
Poly(styrene-co-divinylbenzene), aminomethylated. CAS No. 89551-24-6. Pack Sizes: 25g, 100g.
Alfa Chemistry Materials 3
Benzyl alcohol, polymer-bound 100-200 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 1 % cross-linked with divinylbenzene. Group: Polymer-bound. Alternative Names: (Hydroxymethyl)polystyrene; Benzyl alcohol polymer-bound; Hydroxymethyl polystyrene; Polystyrene cross-linked with divinylbenzene, hydroxymethylated. Alfa Chemistry Materials 3
Diethyl azodicarboxylate, polymer-bound 100-200 mesh, extent of labeling: 1.0-1.5 mmol/g loading, 1 % cross-linked with divinylbenzene. Group: Polymer-bound. Alternative Names: DEAD on polystyrene; Ethoxycarbonylazocarboxymethyl polystyrene. Alfa Chemistry Materials 3
Dimethylaminomethyl-polystyrene 200-400 mesh particle size, extent of labeling: 3-4 mmol/g base loading, matrix crosslinked with 2% DVB. Uses: Dimethylaminomethyl-polystyrene is used as a resin to synthesize hydrophobic dipeptides such as bis-phenylalanines that can be used in the study of peptide and protein aggregation. additionally, it can also be utilized for neutralizing acidic solution in a reaction mixture due to its proton reactive nature. Group: Polystyrene (ps). Alternative Names: Benzyldimethylamine polymer-bound; Copolymer of styrene and divinylbenzene, dimethylaminomethylated; Polystyrene crosslinked with divinylbenzene, dimethylaminomethylated. Mole weight: CH2N(CH3)2 - [CH2CH(C6H55)]n. Alfa Chemistry Materials 3
Dowex mac-3 ion exchange resin Dowex mac-3 ion exchange resin. Group: Polymers. Alternative Names: 2-Propenoic acid,polymer with diethenylbenzene; Acrylic acid,divinylbenzene polymer. CAS No. 9052-45-3. Product ID: 1,2-bis(ethenyl)benzene; prop-2-enoic acid. Molecular formula: 202.2491. Mole weight: C13< / sub>H14< / sub>O2< / sub>. TXDYWJDYXZCRAN-UHFFFAOYSA-N. 96%. Alfa Chemistry Materials 7
Hydrazine trityl, polymer-bound 100-200 mesh, extent of labeling: 1.2-1.7 mmol/g loading, 1 % cross-linked with divinylbenzene. Group: Polymer-bound. Alternative Names: Hydrazine trityl polystyrene resin. Alfa Chemistry Materials 3
MERRIFIELD RESIN MERRIFIELD RESIN. Group: Polymers. Alternative Names: STRATOSPHERES(TM) PL-CMS RESIN; POLYSTYRENE CROSSLINKED WITH DIVINYLBENZENE, CHLOROMETHYLATED; POLY(STYRENE-CO-VINYLBENZYL CHLORIDE-CO-DIVINYLBENZENE); POLY(STYRENE-CO-CHLOROMETHYLSTYRENE); PL-CMS RESIN; PL-CMS MP-RESIN; ULTRASUBSTITUTED MERRIFIELD RESIN; (chlo. CAS No. 9036-15-1. Product ID: 1,2-bis(ethenyl)benzene; 1-(chloromethyl)-2-ethenylbenzene. Molecular formula: 282.8g/mol. Mole weight: C19H19Cl. C=CC1=CC=CC=C1CCl.C=CC1=CC=CC=C1C=C. InChI=1S/C10H10. C9H9Cl/c1-3-9-7-5-6-8-10(9)4-2; 1-2-8-5-3-4-6-9(8)7-10/h3-8H, 1-2H2; 2-6H, 1, 7H2. YDYHOUQBBDDITA-UHFFFAOYSA-N. Alfa Chemistry Materials 7
Morpholinomethyl polystyrene resin Morpholinomethyl polystyrene resin. Group: Biochemicals. Alternative Names: Morpholinomethyl resin; Copolymer of styrene and divinylbenzene, morpholinomethylated. Grades: Highly Purified. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. USBiological 8
Worldwide
Morpholinomethyl polystyrene resin, 200-400 mesh Copolymer of styrene and divinylbenzene, morpholinomethylated. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 5
Worldwide
Piperazine, polymer-bound 200-400 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 2 % cross-linked with divinylbenzene. Group: Polymer-bound. Alfa Chemistry Materials 3
(Piperidinomethyl)polystyrene) extent of labeling: ~3.5 mmol/g base loading. Uses: (piperidinomethyl)polystyrene is a solid supported reagent (ssr) that can be used as an acid-scavenger in solid phase organic synthesis (spos). Group: Polystyrene (ps). Alternative Names: 1-Benzylpiperidine polymer-bound; Copolymer of styrene and divinylbenzene, piperidinomethylated; Piperidine, polymer-bound; Polystyrene crosslinked with divinylbenzene, piperidinomethylated. Alfa Chemistry Materials 3
Polacrilin Polacrilin. CAS No. 5060-22-16. Product ID: PE-0509. Category: Carrier Excipients. Product Keywords: Pharmaceutical Excipients; Other Materials; Polacrilin; Carrier Excipients; Carrier Excipients; 5060-22-16; 5060-22-16. UNII: RCZ785HI7S. Grade: Pharmceutical Excipients. Administration route: Oral, percutaneous. Dosage Form: Tablets, chrew, orally distegrating. Stability and Storage Conditions: Polaclin potassium and other Polaclin resins are stable to light, air and heat at their highest operating temperatures. Excessive heating causes thermal decomposition of the resin, producing one or more oxides of carbon, nitrogen, sulfur and/or amine. Polaclin resin should be sealed and stored in a cool and dry place. Commonly used amount and the maximum amount: Maximum dosage of marketed tablets: 3.00mg; Maximum dose of transdermal administration: 1.10mg; Maximum dose of oral chewing: 8.1mg/g. Source and Preparation: Polaclin resin (Amberlite IRP-65) is a copolymerization of methacrylic acid and divinylbenzene (DVB). Safety: Bolaclin potassium and other Bolaclin resins can be used in oral pharmaceutical preparations and are generally considered non-toxic and non-irritating. But excessive consumption of Polaclin can disrupt the body's electrolyte balance. CD Formulation
p-Toluenesulfonyl hydrazide, polymer-bound 100-200 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 1 % cross-linked with divinylbenzene. Group: Polymer-bound. Alternative Names: Polystyrene sulfonyl hydrazide resin. Alfa Chemistry Materials 3
Triphenylphosphine In organic synthesis; polymerization initiator. Group: Other phosphine ligandscoupling. Alternative Names: SCHEMBL1679860; triphenyl phophine; Trifenylfosfin; Triphenyl phosphine; Triphenylphosphine, ReagentPlus(R), 99%; 7817AH; Triphenyl phosphine pound>>Triphenyl phosphorous; Copolymer of styrene and divinylbenzene, diphenylphosphinated; Triphenylphosphine, ReagentPlus(R), >=98.5%. CAS No. 603-35-0. Molecular formula: C18H15P;(C6H5)3P;C18H15P. Mole weight: 262.292g/mol. IUPACName: triphenylphosphane. Canonical SMILES: C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. Density: 1.194 at 77 ° F (NTP, 1992);1.075 @ 80 DEG C/4 DEG C;1.1 g/cm3. ECNumber: 238-154-8. Catalog: ACM603350. Alfa Chemistry. 2
Triphenylphosphine Triphenylphosphine. Uses: In organic synthesis; polymerization initiator. Group: Polymerization reagents. Alternative Names: SCHEMBL1679860; triphenyl phophine; Trifenylfosfin; Triphenyl phosphine; Triphenylphosphine, ReagentPlus(R), 99%; 7817AH; Triphenyl phosphine pound>>Triphenyl phosphorous; Copolymer of styrene and divinylbenzene, diphenylphosphinated; Triphenylphosphine, ReagentPlus(R), >=98.5%. CAS No. 603-35-0. Product ID: triphenylphosphane. Molecular formula: 262.292g/mol. Mole weight: C18H15P;(C6H5)3P;C18H15P. C1=CC=C (C=C1)P (C2=CC=CC=C2)C3=CC=CC=C3. InChI=1S/C18H15P/c1-4-10-16 (11-5-1) 19 (17-12-6-2-7-13-17) 18-14-8-3-9-15-18/h1-15H. RIOQSEWOXXDEQQ-UHFFFAOYSA-N. Alfa Chemistry Materials 5
Triphenylphosphine, polymer-bound 100-200 mesh, extent of labeling: ~1.6 mmol/g loading. Uses: Triphenylphosphine, polymer-bound is used as a polymer support to synthesize dipeptides, olefins, aryl-alkyl ethers, and in the esterification of alkylphosphonic acids. it acts as a lewis acid, and dehydrating agent when complexed with halogen, hence useful in the acetonation of sugars. Group: Polymer-bound. Alternative Names: Copolymer of styrene and divinylbenzene, diphenylphosphinated; Diphenylphosphino-polystyrene; Polystyrene crosslinked with divinylbenzene, diphenylphosphinated. CAS No. 39319-11-4. Mole weight: -C6H4P(C6H5)2. InChI=1S/C18H15P/c1-4-10-16 (11-5-1) 19 (17-12-6-2-7-13-17) 18-14-8-3-9-15-18/h1-15H. RIOQSEWOXXDEQQ-UHFFFAOYSA-N. Alfa Chemistry Materials 3
Triphenylphosphonium chloride, polymer-bound 100-200 mesh, extent of labeling: 0.7-1.3 mmol/g loading, 1 % cross-linked with divinylbenzene. Uses: This polymer-bound wittig reagent is useful for preparing vinylogous polystyrene resins. Group: Polymer-bound. Alfa Chemistry Materials 3

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