Product Name

  • Name

    METHYL VIOLET

  • EINECS
  • CAS No. 603-47-4
  • Density 1.089g/cm3
  • Solubility
  • Melting Point 137 °C
  • Formula C24H27 N3 . Cl H
  • Boiling Point 514.9°C at 760 mmHg
  • Molecular Weight 393.959
  • Flash Point 234.7°C
  • Transport Information
  • Appearance green crystalline powder with metal lustre
  • Safety
  • Risk Codes R22; R36; R26/27/28
  • Molecular Structure Molecular Structure of 603-47-4 (METHYL VIOLET)
  • Hazard Symbols Xn,T+
  • Synonyms Aniline,p-[[p-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-,monohydrochloride (8CI); Benzenamine,4-[[4-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-,monohydrochloride (9CI); Gentian Violet B; Methyl Violet 2BN200; Pentamethylpararosaniline chloride
  • PSA 18.84000
  • LogP 5.61930

Methyl Violet Chemical Properties

Molecular Structure:

Molecular Formula: C24H28ClN3
Molecular Weight: 393.9522
IUPAC Name: 4-[(4-Dimethylaminophenyl)-(4-methyliminocyclohexa-2,5-dien-1-ylidene)methyl]-N,N-dimethylaniline hydrochloride
Synonyms of Methyl Violet (CAS NO.603-47-4): EINECS 210-042-3 ; Gentian Violet B ; Methyl Violet 2BN200 ; NSC 47731 ; Pentamethyl pararosaniline chloride ; 4-((4-(Dimethylamino)phenyl)(4-(methylimino)cyclohexa-2,5-dien-1-ylidene)methyl)-N,N-dimethylaniline monohydrochloride ; Aniline, p-((p-(dimethylamino)phenyl)(4-(methylimino)-2,5-cyclohexadien-1-ylidene)methyl)-N,N-dimethyl-, monohydrochloride (8CI) ; Benzenamine, 4-((4-(dimethylamino)phenyl)(4-(methylimino)-2,5-cyclohexadien-1-ylidene)methyl)-N,N-dimethyl-, monohydrochloride ; Benzenamine, N,N-dimethyl-4-((4-(dimethylamino)phenyl)(4-(methylimino)-2,5-cyclohexadien-1-ylidene)methyl)-, monohydrochloride
CAS NO: 603-47-4
Product Categories: Mutation data
Melting point: 137 °C 
Flash Point: 275.7 °C
Enthalpy of Vaporization: 80.79 kJ/mol
Boiling Point: 532.2 °C at 760 mmHg
Vapour Pressure of Methyl Violet (CAS NO.603-47-4): 2.08E-11 mmHg at 25°C

Methyl Violet Uses

  Methyl Violet (CAS NO.603-47-4) is used as a dyes. It is used for textiles and to give deep violet colors in paint and ink.
 

Methyl Violet Safety Profile

Hazard Codes of Methyl Violet (CAS NO.603-47-4): HarmfulXn,VeryT+
Risk Statements: 22-36-26/27/28 
R22: Harmful if swallowed. 
R36: Irritating to eyes. 
R26/27/28: Very toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36-24/25 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing. 
S24/25: Avoid contact with skin and eyes.
RIDADR: 3143
WGK Germany: 3
RTECS: CX9899550

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