Cresyl violet (acetate), pure, certified
Supplier: Thermo Scientific
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Warning
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Synonyms:
Cresyl echt violet, Cresyl violet, Cresyl fast violet, 5,9-Diaminobenzo[a]phenoxazin-7-ium acetate, 9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt, Cresyl Violet acetate, Gentian violet
405760025
405760100
405760500
ACRO405760025EA
140
GBP
ACRO405760025
ACRO405760100
ACRO405760500
Cresyl violet (acetate), pure, certified
Cresyl violet (acetate)
Formula:
C₂₅H₃₀ClN₃ MW: 321,33 g/mol Melting Pt: 140…143 °C Density: 1,19 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013151 CAS Number: 548-62-9 EINECS: 208-953-6 ADR: 9,III Merck Index: 13,04406 |
Specification Test Results
Appearance | Dark green to black Crystalline powder |
Infrared spectrum | Conforms |
Dye content | ≥65 % |
UV Lambda max | 596 to 599 nm |
Absorption Ratio P-15/P+15 | 0.94 to 1.2 |
BSC Certification | Passes |
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