VictoriaBlueR? , Dyecontent80?% , 2185-86-6

Synonym(s):
Basic Blue 11

CAS NO.：2185-86-6

Empirical Formula: C29H32N3.Cl

Molecular Weight: 458.05

MDL number: MFCD00011876

EINECS: 218-572-7

PRODUCT Properties

• Boiling point: 603.76°C (rough estimate)
• Density: 1.0153 (rough estimate)
• refractive index: 1.6010 (estimate)
• storage temp.: Refrigerator
• solubility: DMSO (Slightly), Methanol (Slightly)
• form: Solid
• Colour Index: 44040
• color: Dark Green to Very Dark Green
• Water Solubility: 0.5 g/L (20 ºC)
• λmax: 615 nm
• ε(extinction coefficient): ≥11000 at 252nm in methanol at 0.005g/L; ≥54000 at 577nm in methanol at 0.005g/L; ≥9000 at 330nm in methanol at 0.005g/L
• Major Application: diagnostic assay manufacturing; hematology; histology
• InChI: 1S/C29H31N3.ClH/c1-6-30-28-20-19-27(25-9-7-8-10-26(25)28)29(21-11-15-23(16-12-21)31(2)3)22-13-17-24(18-14-22)32(4)5;/h7-20H,6H2,1-5H3;1H
• InChIKey: JEVGKYBUANQAKG-UHFFFAOYSA-N
• SMILES: [Cl-].CCNc1ccc(\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](\C)C)c4ccccc14
• CAS DataBase Reference: 2185-86-6(CAS DataBase Reference)
• EPA Substance Registry System: Methanaminium, N-[4-[[4-(dimethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, chloride (2185-86-6)

Description and Uses

Victoria Blue R (C.I. 44040) (cas# 2185-86-6) is a useful research chemical. Dyes and metabolites.It is used in preparation and photocatalytic activity of tio2/ppy/go for degrdation of rose bengal and victoria blue dye in visible light in aqueous solution.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P301+P312+P330
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xn
• Risk Statements: 22
• Safety Statements: 36
• WGK Germany: 3
• RTECS: PA0780300
• TSCA: TSCA listed
• HS Code: 32041900
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral