Crystal violet, certified
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Methylrosanilide chloride, Basic violet 3, Viocid, N-(4-(Bis(4-(dimethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)-N-methylmethanamonium chloride, Violet crystal, Methyl violet 10B, Dimethyl((di(4-(dimethylamino)phenyl)methylen)-2,5-cyclohexadien-1-ylidene)ammonium chloride, CI 42555, 4-[4,4'-Bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride, Hexamethyl violet, Hexamethyl-p-rosaniline chloride, Vianin, Gentian violet
CAS Number:548-62-9
:
Formula:C₂₅H₃₀ClN₃
MDL Number:MFCD00011750
Molecular Weight:407.99 g/mol
Melting Pt:173 °C (dec.)
ADR:9 III
Merck Index:13,04406
EINECS:208-953-6
UN:3077
:GHS07
:GHS08
:GHS05
:GHS09
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Dark green Crystalline powder
- Infrared spectrum:Conforms
- Dye content:≥88 %
- UV Lambda max:589 to 594 nm
- Absorption Ratio P-15/P+15:0.98 to 1.20
- BSC Certification:Passes
Specification Test Results
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