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Product | Description | |
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Basic Blue 7 Quick inquiry Where to buy Suppliers range | Basic Blue 7. Group: Basic Dyes. CAS No. 2390-60-5. Molecular formula: C33H40ClN3. Mole weight: 514.15. | |
Basic Blue 7 Quick inquiry Where to buy Suppliers range | Basic Blue 7. Uses: For analytical and research use. Group: Dyes & Metabolites; Dyes & Metabolites. CAS No. 2390-60-5. IUPAC Name: [4-[[4-(diethylamino)phenyl]-[4-(ethylamino)naphthalen-1-yl]methylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium;chloride. Molecular formula: C33H40N3.Cl. Mole weight: 514.14. Catalog: APS2390605. SMILES: [Cl-]. CCNc1ccc (C (=C2C=CC (=[N+] (CC)CC)C=C2)c3ccc (cc3)N (CC)CC)c4ccccc14. Format: Neat. Shipping: Room Temperature. | |
BASIC BLUE 3 Quick inquiry Where to buy Suppliers range | BASIC BLUE 3. Group: Basic Dyes. Alternative Names: 3,7-bis(diethylamino)-phenoxazin-5-iunitrate;Phenazoxonium,3,7-bis(diethylamino)-,nitrate;Phenoxazin-5-ium,3,7-bis(diethylamino)-,nitrate;CI BASIC BLUE 3;CI 42775;CI 51004;CI NO 51004;BASIC BLUE 3. Grades: 96%. CAS No. 73570-52-2. Molecular formula: C20H26ClN3O. Mole weight: 359.89. IUPAC Name: [7-(diethylamino)phenoxazin-3-ylidene]-diethylazanium nitrate. Exact Mass: 386.19500. EC Number: 277-539-5. Melting Point: 205ºC (dec.)(lit.). SMILES: CCN (CC)C1=CC2=C (C=C1)N=C3C=CC (=[N+] (CC)CC)C=C3O2. [N+] (=O) ([O-])[O-]. InChIKey: FINMBCOJZNNVJY-UHFFFAOYSA-N. H-Bond Donor: 0. H-Bond Acceptor: 6. Safty Description: 22-24/25. | |
BASIC BLUE 4 Quick inquiry Where to buy Suppliers range | BASIC BLUE 4. Group: Cationic Dyes. Alternative Names: BASIC BLUE 4;AcrylicBlue3G;MALACRYLBLUE;C.I. Basic Blue 4;Ammonium, [7-(diethylamino)-3H-phenoxazin-3-ylidene]diethyl-trichlorozincate (1-);Astrazon Blue GB;Catacryl Blue 3G;Cationic Turquoise Blue X-GB. CAS No. 55840-82-9. Molecular formula: C20H26N3O.ZnCl3. | |
Basic Blue 53 Quick inquiry Where to buy Suppliers range | Basic Blue 53. Group: Basic Dyes. Alternative Names: Basic Blue 53;C.I. BASIC BLUE 53;Violet Blue 3BL;Cationic Violet Blue 3BL;Dycosacryl Violet Blue 3BL;Hebeicryl Violet 3BL;Violet 3BL;Youhaocryl Blue 3BL 16035. CAS No. 11075-20-0. Molecular formula: C17H17I3N4SZn. Mole weight: 755.50. | |
Basic Blue 9 Quick inquiry Where to buy Suppliers range | Basic Blue 9. Group: Others Catalyst. Alternative Names: Methylene Blue. CAS No. 61-73-4. IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride. Molecular Weight: 319.85. Molecular Formula: C16H18ClN3S. SMILES: CN (C)C1=CC2=C (C=C1)N=C3C=CC (=[N+] (C)C)C=C3S2. [Cl-]. Purity: 95%+. | |
Chromium Quick inquiry Where to buy Suppliers range | Chromium. Uses: Chromium is oxidized readily in air forming a thin, adherent, transparent coating of Cr2O3. Chromium forms both the chromous (Cr2+) and chromic (Cr3+) compounds that are highly colored. Chromium metal reacts readily with dilute acids forming a blue Cr2+ (aq) solution with the evolution of hydrogen: Cr + 2HCl ? CrCl2 + H2 Chromium in metallic form and as Cr2+ ion are reducing agents. The Cr2+ reduces oxygen within minutes, forming violet Cr3+ ion: 4Cr2+(aq) + O2(g) + 4H+ (aq) ? 4Cr3+ + 2H2O (l) The standard redox potential for the overall reaction is 1.64V. Cr3+ ion forms many stable complex ions. In the aqueous medium, it forms the violet Cr(H2O)63+ ion which is slightly basic. Chromium(III) ion is amphoteric, exhibiting both base and acid behavior. Chromium reaction in an aqueous solution with a base produces a pale blue-violet precipitate having composition: Cr(H2O)3(OH)3. Cr(H2O)63+ (aq) + 3OH- (aq) ? Cr(H2O)3(OH)3 (s) + H2O The above precipitate redissolves in excess base: Cr(H2O)3(OH)3 (s) + H+ (aq) ? Cr(H2O)4(OH)2+ (aq) + H2O Chromium forms chromium(VI) oxide in which the metal is in +6 oxidation state. In acid medium it yields yellow chromate ion, CrO42-, and the redorange dichromate ion, Cr2O72-. Chromium is oxidized in nitric, phosphoric or perchloric acid forming a thin oxide layer on its surface, thus making the metal even more unreactive to dilute acids. Elemental chromium reacts with anhydrous halogens, hydrogen fluoride, and hydrogen chloride forming the corresponding chromium halides. At elevated temperatures in the range 600 to 700°C, chromium reacts with hydrogen sulfide or sulfur vapor, forming chromium sulfides. Chromium metal reacts at 600 to 700°C with sulfur dioxide and caustic alkalis. It combines with phosphorus at 800°C. Reaction with ammonia at 850°C produces chromium nitride, CrN. Reaction with nitric oxide forms chromium nitride and chromium oxide. 5Cr + 3NO ? 3CrN + Cr2O3. Group: Nanoparticles & Nanopowders. Alternative Names: Chromium, lump, 10 mm max. lump size, weight 50 g, purity 99.95%; Chromium, foil, not light tested, 25x25mm, thickness 0.01mm, permanent polyester support, 99.99+%; Chromium, foil, 25x25mm, thickness 2.0mm, hard, 99.7+%; Chromium, rod, 25mm, diameter 2.0mm, 99.7+%; Chromium, foil, thickness 0. | |
Crystal Violet Quick inquiry Where to buy Suppliers range | Crystal Violet. Group: Basic Dyes. Alternative Names: PYOKTANIN BLUE;S NO 785;VIOLET 7B;BASIC VIOLET 3;BRILLIANT VIOLET;CALCOZINE VIOLET 6BN;GRAM STAIN NO 1;GRAM STAIN. CAS No. 548-62-9. Molecular formula: C25H30ClN3. Mole weight: 407.99. Symbol: GHS05,GHS07,GHS08,GHS09,GHS02. Melting Point: 205°C (dec.)(lit.). Flash Point: 40°C. Safty Description: 61-60-53-45-46-36/37/39-26-39-36/37-16-22. Hazard statements: Xn, N, T, C. Supplemental Hazard Statements: H302-H318-H350-H410-H319-H351-H411-H226-H341-H400-H361-H373. | |
Meldola Blue Quick inquiry Where to buy Suppliers range | A biosensor for the measurement of lactate in serum has been developed, which is based on a screen-printed carbon electrode, modified with Meldola's Blue-Reinecke Salt (MBRS-SPCE), coated with the enzyme lactate dehydrogenase NAD+ dependent (from Porcine heart), and NAD+. A cellulose acetate layer was deposited on the top of the device to act as a permselective membrane. Group: Biochemicals. Alternative Names: 9- (Dimethylamino) benzo[a]phenoxazin-7-ium Chloride Zinc Chloride; Meldola's Blue; Zinc Chloride 9- (Dimethylamino) benzo[a]phenoxazin-7-ium Chloride; Basic Leather Blue D; Meldola Blue. CAS No. 7057-57-0. Pack Sizes: 2.5mg. Molecular Formula: C??H??ClN?O xZnCl?. US Biological Life Sciences. | Worldwide |
Methylene Blue Quick inquiry Where to buy Suppliers range | Methylene Blue. Group: Basic Dyes. Alternative Names: SANDOCRYL BLUE B-RL;TETRAMETHYLTHIONINE CHLORIDE;S NO 1038;SWISS BLUE;NEISSERS METHYLENE BLUE;NEISSERS SOLUTION IA;3,7-BIS(DIMETHYLAMINO)-5-PHENOTHIAZINIUM CHLORIDE;3,7-BIS(DIMETHYLAMINO)PHENAZATHIONIUM CHLORIDE. CAS No. 61-73-4. Molecular formula: C16H18ClN3S. Mole weight: 319.85. Symbol: GHS02. Melting Point: 190°C (dec.)(lit.). Flash Point: 45°C. Density: 1.0g/mL at 20°C. Safty Description: 26-39-36. Hazard statements: Xn. Supplemental Hazard Statements: H226. | |
Methylene Blue Trihydrate, 98.0-103.0% USP (CI Basic Blue 9) Quick inquiry Where to buy Suppliers range | Methylene Blue Trihydrate is a competitive inhibitor of glutathione reductase used in combination with antimalarial drugs. Group: Biochemicals. Alternative Names: C.I. Basic Blue 9 Trihydrate; 3, 7-Bis (dimethylamino) phenothiazin-5-ium ChlorideTrihydrate; 3, 7-Bis (dimethylamino) phenazathionium Chloride Trihydrate; Methylene Blue Trihydrate. Grades: USP. CAS No. 7220-79-3. Pack Sizes: 50g, 100g, 250g, 1Kg. Molecular Formula: C??H??ClN?O?S, Molecular Weight: 373.9. US Biological Life Sciences. | Worldwide |
Methylthioninium chloride Quick inquiry Where to buy Suppliers range | Dyes & Metabolites; Dyes & Metabolites; European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: reagents. Alternative Names: Methylene Blue D, Mitsui Methylene Blue, Methylene Blue 2BF, Yamamoto Methylene Blue ZF, Methylene Blue BP, Virostat, Basic Lake Blue, Methylene Blue Zinc Free, Tetramethylthionine, Aizen Methylene Blue FZ, Suvus, Izit Crystal Dye, Leather Pure Blue HB, Methylene Blue SG, Aizen Methylene Blue BH, Methylenium ceruleum, Ext D and C Blue No. 1, Methylene Blue JFA, Duasyn Basic Blue IAD, NSC 617593, Methylene Blue A, Basic Blue 9, Methylene Blue FZ, Methylene Blue HGG, Basic Blue 2B, Methylene Blue 2BP, C.I. Basic Blue 9, Chromosmon, Tetramethylthionine chloride, BIVN 401, Methylthionine chloride, Schultz 1038, Yamamoto Methylene Blue B, 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride (1:1), Calcozine Blue ZF, Proveblue, Methylene Blue BD, Methylene Blue Iad, Swiss blue, External Blue 1, Methylene blue, Methylene Blue ZF, Solvent Blue 8, Methylene Blue G, Methylene Blue NF, Methylene Blue B, Methylene Blue BX, Methylene Blue ZX, Hidaco Methylene Blue Salt Free, 3,7-Bis(dimethylamino)phenothiazin-5-ylium chloride (methylene blue),Methylthioninium chloride, Methylene blue polychrome, C.I. Solvent Blue 8, Maxilon Blue SG, Methylene Blue N, Methylene Blue 2BN, Methylene Blue GZ, Methylene Blue SP, Urolene Blue, Methylene Blue BZ, C.I. 52015, Methylene Blue BBA, Methylene Blue 2B, Methylene Blue MB, Methylene Blue BB, Methylene Blue NZ, Methylene Blue BPC, Methylene Blue chloride, Sandocryl Blue BRL. CAS No. 61-73-4. IUPAC Name: 3-N,3-N,7-N,7-N-tetramethylphenothiazin-5-ium-3,7-diamine;chloride;hydrate. | |
Methylthioninium for system suitability Quick inquiry Where to buy Suppliers range | European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: reagents. Alternative Names: Methylene Blue SG, Methylene Blue BP, External Blue 1, Methylene Blue 2BF, Methylene Blue BX, Methylene Blue BZ, Suvus, Methylene Blue ZF, Sandocryl Blue BRL, Urolene Blue, Tetramethylthionine, Chromosmon,Methylthioninium chloride, Methylene Blue MB, Yamamoto Methylene Blue ZF, Methylene blue polychrome, Basic Blue 9, Methylene Blue BPC, Yamamoto Methylene Blue B, Methylene Blue 2BP, Methylene Blue 2BN, Methylene Blue D, NSC 617593, Ext D and C Blue No. 1, Swiss blue, Duasyn Basic Blue IAD, Basic Lake Blue, 3,7-Bis(dimethylamino)phenothiazin-5-ylium chloride (methylene blue), Methylene Blue NZ, C.I. Basic Blue 9, Methylene Blue HGG, Aizen Methylene Blue FZ, Tetramethylthionine chloride, BIVN 401, Methylene Blue FZ, Methylene Blue 2B, Izit Crystal Dye, Methylene Blue BD, Basic Blue 2B, Methylene Blue G, Methylene Blue A, Aizen Methylene Blue BH, Hidaco Methylene Blue Salt Free, C.I. Solvent Blue 8, Methylthionine chloride, Proveblue, Mitsui Methylene Blue, Leather Pure Blue HB, Methylene Blue chloride, Methylene Blue BBA, C.I. 52015, 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride (1:1), Solvent Blue 8, Virostat, Methylene Blue Zinc Free, Calcozine Blue ZF, Maxilon Blue SG, Methylene Blue SP, Methylene Blue ZX, Methylene Blue NF, Methylenium ceruleum, Methylene Blue JFA, Methylene Blue Iad, Schultz 1038, Methylene Blue B, Methylene blue, Methylene Blue GZ, Methylene Blue BB, Methylene Blue N. CAS No. 61-73-4. IUPAC Name: 3-N,3-N,7-N,7-N-tetramethylphenothiazin-5-ium-3,7-diamine;chloride;hydrate. | |
Methyl Violet 2B, Laboratory Grade, 10 g Quick inquiry Where to buy Suppliers range | Formula: C24H28N3Cl. Formula Wt: 393. 96. Characteristic: Blue-green crystalline powder. Notes: Biological stain and pH indicator; pH 0 (yellow) to pH 2. 7 (violet). Storage Code: Green; general chemical storage. Group: chem-category biological stains. Alternative Names: Basic violet 1. Grades: chem-grade laboratory. CAS No. 8004-87-3. Product ID: 875600. -- SOLD FOR EDUCATIONAL USE ONLY -- | |
Phthalocyanine Quick inquiry Where to buy Suppliers range | Phthalocyanine. Uses: Phthalocyanine is a group of benzoporphyrins which have strong pigmenting power, forming a family of dyes. The basic structure of the molecule comprises four isoindole groups (C6H4,)C2N, joined by four nitrogen atoms. Four commercially important modifications are: (a) metal free phthalocyanine (C6H4C2N)4, having a bluegreen color,(b copper phthalocyanine in which a copper atom is held by secondary valences of the isoindole nitrogen atoms, (c) chlorinated copper phthalocyanine, green, in which 15 to 16 hydrogen atoms are replaced by chlorine, and (d) sulphonated copper phthalocyanine, water-soluble and green, in which two hydrogens are replaced by sulphonic acid groups. It is used in decorative enamels and automotive finishes; chlorophyll and haems have basic phthalocyanine structures in their molecules. Group: Photonic and Optical Device. Alternative Names: Heliogen Blue 7560; EINECS 209-378-3; MONOASTROL FAST BLUE; AKOS015912687; Phthalozyanin; C14077; Irgazin Blue 3GT; C32H18N8; LS-179798; SCHEMBL15816. CAS No. 574-93-6. Molecular formula: C32H18N8. Mole weight: 514.552g/mol. IUPAC Name: 2, 11, 20, 29, 37, 38, 39, 40-octazanonacyclo[28.6.1.13, 10.112, 19.121, 28.04, 9.013, 18.022, 27.031, 36]tetraconta-1, 3, 5, 7, 9, 11, 13, 15, 17, 19(39), 20, 22, 24, 26, 28, 30(37), 31, 33, 35-nonadecaene. Exact Mass: 514.165g/mol. EC Number: 209-378-3. SMILES: C1=CC=C2C (=C1)C3=NC4=NC (=NC5=C6C=CC=CC6=C (N5)N=C7C8=CC=CC=C8C (=N7)N=C2N3)C9=CC=CC=C94. InChI: InChI=1S/C32H18N8/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25/h1-16H,(H2,33,34,35,36,37,38,39,40). InChIKey: IEQIEDJGQAUEQZ-UHFFFAOYSA-N. H-Bond Donor: 2. H-Bond Acceptor: 6. Monoisotopic Mass: 514.165g/mol. | |
Solvent Blue 8 Quick inquiry Where to buy Suppliers range | Solvent Blue 8. Group: Solvent Dyes. Alternative Names: Solvent Blue 8;7-(dimethylamino)-3-(methylimino)-3h-phenothiazin 3-methochloride;aizen methylene blue bh;aizen methylene blue fz;basic lake blue;Basic turquoise BB;bleu de methylene;C.I.Solvent Blue 8. CAS No. 12262-49-6. |