Substance
ID:366771
Names and Identifiers
IUPAC Traditional name
4-{[4-(dimethylamino)phenyl][4-(methylimino)cyclohexa-2,5-dien-1-ylidene]methyl}-N,N-dimethylaniline hydrochloride
IUPAC name
4-{[4-(dimethylamino)phenyl][4-(methylimino)cyclohexa-2,5-dien-1-ylidene]methyl}-N,N-dimethylaniline hydrochloride
Synonyms
Basic Violet 1碱性紫 1Methyl violet 2B甲基紫 2B
Registration numbers
CAS Number
MDL Number
Beilstein Number
Color Index Number
PubChem SID
Properties
Safety Information
GHS Signal Word
Warning
RTECS
GC8425000
European Hazard Symbols
Harmful (Xn)GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements
P273
GHS Hazard statements
H302-H400
Risk Statements
22
German water hazard class
3
MSDS Link
Product Information
Grade
indicator grade
Compostion
Dye content, 75%
Physical Property
Absorption Wavelength
λmax 584 nm
Melting Point
137 °C (dec.)(lit.)
Molecule Details
General description
Methyl Violet 2B is a mixture of polymethylated (4,5 and 6) pararosaniline chlorides
Methyl Violet 2B is a mixture of polymethylated (4,5 and 6) pararosaniline chlorides
Molecular Spectra
No Data Available
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References
No Data Available
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