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637-01-4

Name N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
CAS 637-01-4
EINECS(EC#) 211-274-8
Molecular Formula C10H18Cl2N2
MDL Number MFCD00012482
Molecular Weight 237.17
MOL File 637-01-4.mol

Chemical Properties

Appearance Off white to gray powder
Melting point  222-224 °C(lit.)
Boiling point  378.54°C (rough estimate)
density  1.1961 (rough estimate)
refractive index  1.6400 (estimate)
storage temp.  Store at RT.
solubility  H2O: soluble500mg/10 mL
form  powder
color  off-white to gray
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
Water Solubility  SOLUBLE
Sensitive  Light Sensitive
BRN  5132096
CAS DataBase Reference 637-01-4(CAS DataBase Reference)
EPA Substance Registry System 637-01-4(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37:Wear suitable protective clothing and gloves .
S22:Do not breathe dust .
RIDADR  2811
WGK Germany  3
8
TSCA  Yes
HazardClass  6.1(a)
PackingGroup  II
HS Code  29215190

Hazard Information

Material Safety Data Sheet(MSDS)

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