234176

Victoriablau R

Dye content 80 %

• Synonym(e): Basic Blue 11
• Empirische Formel (Hill-System): C₂₉H₃₂ClN₃
• CAS-Nummer: 2185-86-6
• Molekulargewicht: 458.04
• PubChem Substance ID: 24854026
• UNSPSC Code: 12171500
• Colour Index Number: 44040
• NACRES: NA.47
• EC Number: 218-572-7
• MDL number: MFCD00011876

Eigenschaften

• form: powder
• Quality Segment: 100
• composition: Dye content, 80%
• solubility: ethanol: 1 mg/mL, clear to opaque, blue to purple
• λmax: 615 nm
• ε (extinction coefficient): ≥11000 at 252 nm in methanol at 0.005 g/L, ≥54000 at 577 nm in methanol at 0.005 g/L, ≥9000 at 330 nm in methanol at 0.005 g/L
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Cl-].CCNc1ccc(\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](\C)C)c4ccccc14
• 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
• InChI key: JEVGKYBUANQAKG-UHFFFAOYSA-N

Beschreibung

General description

Victoria Blue R is a basic dye. It belongs to the class of diphenylnaphthylmethane dyes. Victoria Blue R has been employed in manufacture of lake pigments. It has lot of industrial applications, but it is rarely used as a biological stain.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves