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19430-83-2

Supplier Related Products Identification Chemical Properties Safety Data Raw materials And Preparation Products Well-known Reagent Company Product Information

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Identification

Name
3,4'-DIAMINODIPHENYLMETHANE
CAS
19430-83-2
Synonyms
3,4'-DIAMINODIPHENYLMETHANE
3,4'-METHYLENEDIANILINE
Molecular Formula
C13H14N2
MDL Number
MFCD00014778
Molecular Weight
198.26
MOL File
19430-83-2.mol

Chemical Properties

Melting point 
77-81 °C
mp 
77-81 °C

Boiling point 
393.8±22.0 °C(Predicted)
density 
1.143±0.06 g/cm3(Predicted)
pka
4.78±0.10(Predicted)
CAS DataBase Reference
19430-83-2(CAS DataBase Reference)

Safety Data

Hazard Codes 
Xn
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
WGK Germany 
2

Raw materials And Preparation Products

Preparation Products
Acid Blue 74

Well-known Reagent Company Product Information

Sigma Aldrich
19430-83-2(sigmaaldrich)
TCI AMERICA
3,4'-Diaminodiphenylmethane,>98.0%(GC)(T)(19430-83-2)
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