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Home > Encyclopedia > 3,3′-Dichloro-4,4′-diaminodiphenylmethane

3,3′-Dichloro-4,4′-diaminodiphenylmethane

3,3′-Dichloro-4,4′-diaminodiphenylmethane structure

3,3′-Dichloro-4,4′-diaminodiphenylmethane 

structure
  • CAS No:

    101-14-4

  • Formula:

    C13H12Cl2N2

  • Chemical Name:

    3,3′-Dichloro-4,4′-diaminodiphenylmethane

  • Synonyms:

    Benzenamine,4,4′-methylenebis[2-chloro-;Aniline,4,4′-methylenebis[2-chloro-;4,4′-Methylenebis[2-chlorobenzenamine];MOCA (curing agent);3,3′-Dichloro-4,4′-diaminodiphenylmethane;Methylenebis(o-chloroaniline);Bis(3-chloro-4-aminophenyl)methane;Methylenebis(3-chloro-4-aminobenzene);4,4′-Methylenebis[2-chloroaniline];Quodorole;Bis(4-amino-3-chlorophenyl)methane;Diamet Kh;MOCA;Millionate M;4,4′-Methylenebis[o-chloroaniline];Cuamine MT;MBOCA;Bisamine S;Curene 442;4,4′-Methylenebis(2-chloraniline);Diamet X;Cuamine M;SL 4037;CPP 100;Bisamine A;2,2′-Dichloro-4,4′-methylenedianiline;NSC 52954;Ihara Cuamine MT;Methylenebis(chloraniline);Kuralon;Pandex E;Pandex M 3202;Isocross SM;HR 100 (amine);HR 100;DKh;Vibracure A 133;Vibracure 133;Curalon M;Cuamine K;[4-(4-Amino-3-chlorobenzyl)-2-chlorophenyl]amine;29371-14-0;51065-07-7;78642-65-6;126699-69-2;142661-36-7;913092-91-8;1899048-27-1;1951406-44-2

  • Categories:

    Analytical Chemistry  >  Standard

Description

Tan-colored pellets or flakes with a faint, amine-like odor.

3,3′-Dichloro-4,4′-diaminodiphenylmethane Basic Attributes

267.15400

267.15

202-918-9

2921590031

Characteristics

52.04000

4.91100

4,4'-methylenebis(2-chloroaniline) appears as tan-colored pellets or an off-white solid. Slight odor. (NTP, 1992)

1.44 g/cm3

110 °C

378.9 °C

203ºC

1.671

H2O: <0.1 g/100 mL at 25 ºC

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition so

0mmHg at 25°C

Faint, amine-like odor

Weak base

Safety Information

III

6.1(b)

UN 2018

3

R22; R45; R50

S45-S53-S60-S61

CY1050000

T

See Chemical Dangers. Well closed. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.

Stable, but decomposes exothermically, and possibly explosively, above 200 C. Incompatible with strong oxidizing agents.

P201-P273-P281-P308 + P313-P501

H302-H341-H350-H410

3,3′-Dichloro-4,4′-diaminodiphenylmethane Use and Manufacturing

MOCA is widely used in machinery, automobile, aircraft manufacturing, mining, industrial and sports facilities (such as plastic track and plastic floor) can be used for curing and waterproof coatings such as epoxy resin, which can be given to polyester and polyether elastomer most good physical and mechanical properties and the results.

Computed Properties

Molecular Weight:267.15
XLogP3:3.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:266.0377538
Monoisotopic Mass:266.0377538
Topological Polar Surface Area:52
Heavy Atom Count:17
Complexity:226
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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