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Product | Description | |
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Basic violet 1 Quick inquiry Where to buy Suppliers range | Basic violet 1. Group: Heterocyclic Organic Compound. Alternative Names: abcolmethylviolet; aizenmethylviolet; basicvioletk; basonylviolet600; c.i.basicviolet; cext.violet5; methylvioletbb; methylvioletfn. CAS No. 8004-87-3. Molecular formula: C24H28ClN3. Mole weight: 393.95. Symbol: GHS08,GHS09,GHS07. Melting Point: 137°C. Safty Description: 26-36-24/25-22-61-36/37. Hazard statements: Xn, N. Supplemental Hazard Statements: H302-H351-H400-H319. | |
Basic Violet 1 Quick inquiry Where to buy Suppliers range | Basic Violet 1. Uses: For analytical and research use. Group: Dyes & Metabolites; Dyes & Metabolites. Alternative Names: Methyl Violet 2BN200, Benzenamine, 4-[[4-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-, monohydrochloride (9CI), Gentian Violet B,Aniline, p-[[p-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-, monohydrochloride (8CI), Pentamethyl pararosaniline chloride. CAS No. 603-47-4. IUPAC Name: 4-[[4-(dimethylamino)phenyl]-(4-methyliminocyclohexa-2,5-dien-1-ylidene)methyl]-N,N-dimethylaniline;hydrochloride. Molecular formula: C24H27N3.ClH. Mole weight: 393.9522. Catalog: APS603474. SMILES: Cl. CN=C1C=CC (=C (c2ccc (cc2)N (C)C)c3ccc (cc3)N (C)C)C=C1. Format: Neat. Shipping: Room Temperature. | |
Basic Violet 11 Quick inquiry Where to buy Suppliers range | Basic Violet 11. Group: Basic Dyes. Alternative Names: BASIC VIOLET 11;3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-xanthyliuchloride;Xanthylium,3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-,chloride;3,6-bis(diethylamino)-9-[2-(ethoxycarbonyl)phenyl]-Xanthylium, chloride;C.I. 45175;C.I. Basic Violet 11;RHODAMINE 3B;Basic violet 11 (C.I. 45175). CAS No. 2390-63-8. Molecular formula: C30H35ClN2O3. Mole weight: 507.06. Density: g/cm3. | |
Basic Violet 11:1 Quick inquiry Where to buy Suppliers range | Basic Violet 11:1. Group: Basic Dyes. CAS No. 73398-89-7. | |
Basic Violet 14 hydrochloride Quick inquiry Where to buy Suppliers range | Basic Violet 14 hydrochloride. Uses: For analytical and research use. Group: Dyes & Metabolites; Dyes & Metabolites. Alternative Names: Basic Violet 14 HCl, 4-[(4-Aminophenyl)-(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methyl-aniline hydrochloride, Magenta I,Fuchsin. CAS No. 632-99-5. IUPAC Name: 4-[(4-aminophenyl)-(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline;hydrochloride. Molecular formula: C20H19N3.ClH. Mole weight: 337.85. Catalog: APS632995. SMILES: Cl. Cc1cc (ccc1N)C (=C2C=CC (=N)C=C2)c3ccc (N)cc3. Format: Neat. Shipping: Room Temperature. | |
Basic Violet 3 Quick inquiry Where to buy Suppliers range | Basic Violet 3. CAS No: 548-62-9 | Sarchem Laboratories New Jersey NJ |
Basic Violet 3 D6 Quick inquiry Where to buy Suppliers range | Basic Violet 3 D6. Uses: For analytical and research use. Group: Dyes & Metabolites; Stable Isotope Labelled Compounds; Dyes & Metabolites; Stable Isotope Labelled Compounds. Alternative Names: Basic Violet 3 D6, Methan-d3-aminium, N-[4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-(methyl-d3)-, chloride (1:1). CAS No. 1266676-01-0. Mole weight: 414.02. Catalog: APS1266676010. Format: Neat. Product Type: Stable Isotope Labelled. Shipping: Room Temperature. | |
2-[2-[4-(diethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride Quick inquiry Where to buy Suppliers range | 2-[2-[4-(diethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride. Group: Cationic Dyes. Alternative Names: 2-[2-[4-(diethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride;Basic Violet 16, 300%;3H-Indolium, 2-2-4-(diethylamino)phenylethenyl-1,3,3-trimethyl-, chloride;RED2B;2-[2-[4-(diethylamino)phenyl]ethenyl]-1,3,3-trimethyl-3h-indoliu chloride;Basic. CAS No. 6359-45-1. Molecular formula: C23H29ClN2. Mole weight: 472.41216. | |
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 fuchsine Quick inquiry Where to buy Suppliers range | Basic fuchsine. Group: Heterocyclic Organic Compound. Alternative Names: MAGENTA;MAGENTA BASE;MAGENTA 1;MAGENTA HYDROCHLORIDE;BASIC FUCHSIN HYDROCHLORIDE;BASIC VIOLET 14, HYDROCHLORIDE;BASIC VIOLET 14 HCL;BIS(P-AMINOPHENYL)(4-AMINO-M-TOLYL)METHANOL HYDROCHLORIDE. CAS No. 58969-01-0. Molecular formula: C20H20N3Cl?4H2O. Mole weight: 347.4158. Density: 0.999 g/mL at 20 °C. | |
Basic Red 12 Quick inquiry Where to buy Suppliers range | Violet crystalline solid. Group: Other fluorescence dyes. Alternative Names: C.I. Basic Red 12 , Astraphloxin , HIC , Brilliant Pink AS , Cosmophloxine F , C.I. 48070 , NSC 31780 , 2-[3-(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-propenyl]-1,3,3-trimethyl-3H-indolium chloride. Grades: 99%+. CAS No. 6320-14-5. Molecular formula: C25H29ClN2. Mole weight: 392.97. | |
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. | |
Chromium(III) chloride Quick inquiry Where to buy Suppliers range | Chromium(III) chloride. Uses: Chromium(III) chloride at elevated termperatures decomposes to chromium( II) chloride and chlorine: 2CrCl3?2CrCl2 + Cl2 Heating with excess chlorine produces vapors of chromium(IV) chloride, CrCl4. The tetrahedral tetrachloride is unstable, and occurs only in vapor phase. When heated with hydrogen, it is reduced to chromium(II) chloride with the formation of hydrogen chloride: 2CrCl3 + H2?2CrCl2 + 2HCl Chromium(III) chloride has very low solubility in pure water. However, it readily dissolves in the presence of Cr2+ ion. Reducing agents such as SnCl2 can "solubilize" CrCl3 in water. It forms adducts with many donor ligands. For example, with tetrahydrofuran (THF) in the presence of zinc, it forms the violet crystals of the complex CrCl3 3THF. Group: Metal & Ceramic Materials. Alternative Names: anhydrous chromium(III) chloride; CTK3J2502; AKOS024437430; QSWDMMVNRMROPK-UHFFFAOYSA-K; Chromium (Iii) Chloride; Cl3Cr; TRA-0197964; Chromium chloride, basic; EINECS 256-852-0; AC1O554V. CAS No. 10025-73-7. Molecular formula: CrCl3;CrCl3;Cl3Cr. Mole weight: 158.346g/mol. IUPAC Name: chromium(3+);trichloride. Exact Mass: 156.847g/mol. EC Number: 256-852-0. Melting Point: 2106 ° F (EPA, 1998);1152 deg C;1152 °C. Solubility: Insoluble in water;Insoluble in alcohol;Slightly soluble in hot water. Insoluble in cold water, alcohol, acetone, methanol, and ether;Addition of a trace of chromium dichloride (CrCl2) or wetting agent aid in rapid solution in water, alcohol;Solubility in water: none. Density: 2.87 (EPA, 1998);2.87 at 25 deg C;2.87 g/cm³. SMILES: [Cl-].[Cl-].[Cl-].[Cr+3]. InChI: InChI=1S/3ClH.Cr/h3*1H;/q;;;+3/p-3. InChIKey: QSWDMMVNRMROPK-UHFFFAOYSA-K. H-Bond Acceptor: 3. Monoisotopic Mass: 156.847g/mol. | |
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. | |
Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis] Quick inquiry Where to buy Suppliers range | Crystal Violet Nonahydrate [Ion association reagent for spectrophotometric analysis]. Group: Basic Dyes. CAS No. 60662-33-1. | |
Crystal Violet, USP (CI 42555, Gentian Violet) Quick inquiry Where to buy Suppliers range | Anti-infective (topical). Has been used as anthelmintic (Nematodes). Group: Biochemicals. Alternative Names: CI 42555; N-[4-[Bis[4- (dimethylamino) phenyl]methylene]-2, 5-cyclohexadien-1-ylidene]-N-methylmethanaminium Chloride; Adergon; Basic Violet 3; Crystal Violet Chloride; Crystal Violet; Gentersal; Meroxyl. Grades: USP. CAS No. 548-62-9. Pack Sizes: 100g, 250g, 1Kg. Molecular Formula: C25H30ClN3, Molecular Weight: 407.98. US Biological Life Sciences. | Worldwide |
ETHYL VIOLET Quick inquiry Where to buy Suppliers range | ETHYL VIOLET. Group: Basic Dyes. CAS No. 2390-59-2. | |
Fast Violet B, Dye Content 85% Quick inquiry Where to buy Suppliers range | Fast Violet B Salt, also known as Cresyl violet, is an organic compound and a basic dye used in medicine and biology as a histological stain. Group: Biochemicals. Alternative Names: N-(4-Amino-5-methoxy-2-methylphenyl)-benzamide. Grades: Highly Purified. CAS No. 99-21-8. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C15H16N2O2, Molecular Weight: 256.3. US Biological Life Sciences. | Worldwide |
Fast Violet B salt Quick inquiry Where to buy Suppliers range | Fast Violet B Salt, also known as Cresyl violet, is an organic compound and a basic dye used in medicine and biology as a histological stain. Group: Biochemicals. Alternative Names: Azoic Diazo No. 41; 4-Amino-5-methoxy-2-methylbenzanilide diazotated zinc double salt, 4-Benzoylamino-2-methoxy-5-methylbenzenediazonium chloride hemi(zinc chloride) salt. Grades: Highly Purified. CAS No. 14726-28-4. Pack Sizes: 1g, 5g. Molecular Formula: C15H14N3O2·½ZnCl2, Molecular Weight: US Biological Life Sciences. | Worldwide |
Leuco Gentian Violet-d6 (Major) Quick inquiry Where to buy Suppliers range | Leuco Gentian Violet-d6 (Major), is a labelled metabolite of Gentian Violet in seafood products. Group: Biochemicals. Alternative Names: 4,4',4''-Methylidynetris[N,N-dimethylbenzenamine-d6; 4,4',4''-Methylidynetris[N,N-dimethylaniline-d6; 4, 4', 4''- (Hexamethyltriamino) triphenylmethane-d6; Leuco Basic Violet 3-d6; Leucocrystal Violet-d6; Leucomethyl Green-d6; NSC 7338-d6; Tris[4- (dimethylamino) phenyl]methane-d6. Grades: Highly Purified. CAS No. 1173023-92-1. Pack Sizes: 5mg. Molecular Formula: C??H??D?N?, Molecular Weight: 379.57. US Biological Life Sciences. | Worldwide |
METHYL VIOLET Quick inquiry Where to buy Suppliers range | Solid. Group: Basic Dyes. Alternative Names: benzenamine,4-[[4-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-y;benzenamine,n,n-dimethyl-4-((4-(dimethylamino)phenyl)(4-(methylimino)-2,5-cycl;methylviolet2bn200;n,n-dimethyl-4-((4-(dimethylamino)phenyl)(4-(methylimino)-2,5-cyclohexadien-1. CAS No. 603-47-4. Molecular formula: C24H27N3Cl. Mole weight: 393.95. | |
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 -- |