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4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE
4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE structure
CAS No.
838-88-0
Chemical Name:
4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE
Synonyms
mbot;me-mda;Kayahard MDT;4.4'-DiaMino-3;Methylene-bis(2-Methylani;4,4’-methylenedi-o-toluidin;4,4 -Methylendi-o-toluidine;4,4'-METHYLENEBIS-O-TOLUIDINE;4,4'-METHYLENE-DI(O-TOLUIDINE);bis-4-amino-3-methylfenylmethan
CBNumber:
CB5342200
Molecular Formula:
C15H18N2
Formula Weight:
226.32
MOL File:
838-88-0.mol

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Properties

Melting point:
155-157 °C
Boiling point:
357.94°C (rough estimate)
Density 
0.9543 (rough estimate)
refractive index 
1.5000 (estimate)
form 
neat
BRN 
398069
InChIKey
WECDUOXQLAIPQW-UHFFFAOYSA-N
CAS DataBase Reference
838-88-0(CAS DataBase Reference)
EPA Substance Registry System
Benzenamine, 4,4'-methylenebis[2-methyl- (838-88-0)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H319-H341-H351-H302-H317-H350-H410
Precautionary statements  P202-P261-P264-P270-P272-P301+P312+P330-P302+P352+P333+P313+P363-P305+P351+P338+P337+P313-P391-P405-P201-P273-P280-P308+P313-P501
Hazard Codes  T,N
Risk Statements  45-22-43-50/53
Safety Statements  53-45-60-61
RIDADR  UN 3077 9/PG 3
WGK Germany  3
RTECS  BY5300000
10-23
HazardClass  6.1(b)
PackingGroup  III
HS Code  29215900

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 46106 4,4′-Methylene-bis(2-methylaniline) analytical standard 838-88-0 100mg $53.6 2018-11-13 Buy
TCI Chemical D2046 4,4'-Diamino-3,3'-dimethyldiphenylmethane >97.0%(T) 838-88-0 25g $234 2018-11-22 Buy

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Chemical Properties,Uses,Production

Uses

4,4'-Diamino-3,3'-dimethyldiphenylmethane can be used for preparation polyimide and epoxy resin material.

Safety Profile

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by ingestion. An eye irritant. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Preparation Products And Raw materials

Raw materials

Preparation Products


4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Suppliers

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4,4'-DIAMINO-3,3'-DIMETHYLDIPHENYLMETHANE Spectrum


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