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1694-09-3

Name Acid Violet 49
CAS 1694-09-3
EINECS(EC#) 216-901-9
Molecular Formula C39H40N3NaO6S2
MDL Number MFCD00054261
Molecular Weight 733.87
MOL File 1694-09-3.mol

Chemical Properties

Appearance powder
Melting point  245-250°C
storage temp.  Amber Vial, -20°C Freezer, Under inert atmosphere
solubility  DMSO (Slightly), Methanol (Slightly)
Colour Index  42640
form  neat
color  Blue
Stability: Incompatible with strong oxidizing agents.
CAS DataBase Reference 1694-09-3(CAS DataBase Reference)
IARC 2B (Vol. 16, Sup 7) 1987
EPA Substance Registry System 1694-09-3(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
S53:Avoid exposure-obtain special instruction before use .
RIDADR  2811
WGK Germany  1
RTECS  BQ1140000
HS Code  3204.12.5090
HazardClass  6.1
PackingGroup  III
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, NH3, Na2O, and SOx.
Hazardous Substances Data 1694-09-3(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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