??(4-???-2-???-3,5-?????)??
??(4-???-2-???-3,5-?????)?? ??? ???
?? ??:
106246-33-7
???:
??(4-???-2-???-3,5-?????)??
???(??):
??(4-???-2-???-3,5-?????)??
???:
Bis(4-amino-2-chloro-3,5-diethylphenyl)methane
???(??):
M-CDEA;LONZACURE(R) M-CDEA-GS;4-[(4-amino-2-chloro-3,5-diethylphenyl)methyl]-3-chloro-2,6-diethylaniline;JADEWIN MCDEA;LONZACURE(R) M-CDEA;LABOTEST-BB LT00159326;4,4'-METHYLENEBIS(3-CHLORO-2,6-DIETHYLAN;4,4'-Methandiylbis(3-chlor-2,6-diethylanilin);4,4'-Methandiylbis(3-chlor-2,6-diethylanilin);Bis(4-amino-2-chloro-3,5-diethylphenyl)methane
CBNumber:
CB1476536
???:
C21H28Cl2N2
??? ??:
379.37
MOL ??:
106246-33-7.mol
??(4-???-2-???-3,5-?????)?? ??
???
88 °C
?? ?
506.4±45.0 °C(Predicted)
??
1.154±0.06 g/cm3(Predicted)
?? ??
610-650kg/m3
???
0Pa at 25℃
?? ??
Store below +30°C.
???
17000 in mg/100g standard fat at 20 ℃
??? ??
powder to lump
?? ?? (pKa)
3.76±0.25(Predicted)
??
White to Light yellow to Light orange
???
20μg/L at 20℃
InChI
InChI=1S/C21H28Cl2N2/c1-5-12-9-14(18(22)16(7-3)20(12)24)11-15-10-13(6-2)21(25)17(8-4)19(15)23/h9-10H,5-8,11,24-25H2,1-4H3
InChIKey
VIOMIGLBMQVNLY-UHFFFAOYSA-N
SMILES
C(C1=CC(CC)=C(N)C(CC)=C1Cl)C1=CC(CC)=C(N)C(CC)=C1Cl
LogP
6.5 at 20℃
CAS ??????
106246-33-7(CAS DataBase Reference)
EPA
Benzenamine, 4,4'-methylenebis[3-chloro-2,6-diethyl- (106246-33-7)
??
?? ? ?? ??
?? ? ???? ?? (GHS)
WGK ??
WGK 3
TSCA
TSCA listed
HS ??
2921.59.1700
???? ???
11 - Combustible Solids
Hazard Classifications
Aquatic Chronic 4
????(GHS):
?? ?:
Warning
??·?? ??:
??
??·?? ??
?? ??
??
?? ?
?? ??
P- ??
H413 ??? ??? ?? ????? ??? ??? ??
?? ????? ?? - ??
?? 4
??????:
P273 ???? ???? ???.
P501 ...? ??? / ??? ?? ???.
??(4-???-2-???-3,5-?????)?? C??? ??, ??, ??
??? ??
Crystalline Powder
??
LONZACURE(R) M-CDEA is an excellent chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP). It provides improved mechanical and dynamic properties which cannot be achieved with standard formulations.
??(4-???-2-???-3,5-?????)?? ?? ?? ? ???
???
?? ??
??(4-???-2-???-3,5-?????)?? ?? ??
???( 180)?? ??
Americas 1
China 156
Europe 1
Germany 3
India 3
Japan 1
Switzerland 1
United Kingdom 2
United States 11
USA 1
Global 180
??(4-???-2-???-3,5-?????)?? ?? ??:
?????(2-) N-????? ?????? 2-??????? ?? ??? ????? N,N-?????? O-???? ???(???????)????? ?????? 6-??? ???? ??????? ??? ?????? ?????????? 4,4'-?????(2-??????) 3,3`-???-4,4`-????????? 4,4′-?????(2,6-??????)
3,3',5,5'-Tetramethylbenzidine dihydrochloride
3-CHLORO-2,6-DIETHYLANILINE
