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634-91-3

Name 3,4,5-TRICHLOROANILINE
CAS 634-91-3
EINECS(EC#) 211-218-2
Molecular Formula C6H4Cl3N
MDL Number MFCD00007769
Molecular Weight 196.46
MOL File 634-91-3.mol

Chemical Properties

Appearance BEIGE CRYSTALLINE POWDER
Melting point  97-99 °C (lit.)
Boiling point  321.87°C (rough estimate)
density  1.540
refractive index  1.5596 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
pka 1.85±0.10(Predicted)
Water Solubility  Insoluble in water.
BRN  638880
InChIKey XOGYQVITULCUGU-UHFFFAOYSA-N
CAS DataBase Reference 634-91-3(CAS DataBase Reference)
Storage Precautions Store under nitrogen

Safety Data

Hazard Codes  T,N
Risk Statements 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
HazardClass  6.1
PackingGroup  II
HS Code  29214200

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