2,2′-Dichloro-4,4′-methylene dianiline / 101-14-4 / MOCA

2019-04-19by admin

4,4′-diamino-3,3′-dichlorodiphenylmethane [101-14-4]
English name: 4,4′-Methylenebis(2-chloroaniline)
Alias: DACPM; 4,4′-Diamino-3,3′-dichlorodiphenylmethane; 2,2′-Dichloro-4,4′-methylenedianiline;4,4′-Methylenebis(2-chlorobenzenamine);Di(4-amino- 3-chlorophenyl)methane; 3,3′-Dichloro-4,4′-diaminodiphenylmethane; 4,4′-Methylenebis(2-chloroaniline)
Product Name: 4,4′-Diamino-3,3′-Dichlorodiphenylmethane
Molecular Structure
CAS accession number: 101-14-4, 4,4′-diamino-3,3′-dichlorodiphenylmethane
Molecular formula: C13H12Cl2N2
Molecular weight: 267.15
CAS registration number: 101-14-4
EINECS accession number: 202-918-9

Physical and chemical properties
Density: 1.44
Melting point: 102-107?C
Boiling point: 202?C (0.3torr)
Water solubility: <0.1g/100mLat25?C

Appearance trait
White to light yellow loose needles, heated to black. Micro hygroscopic. Soluble in ketones and aromatic hydrocarbons.

Used as a crosslinking agent for vulcanizing agents, polyurethane coatings and adhesives for cast urethane rubber, and also for curing epoxy resins. Liquid Moka can be used in polyurethane room temperature curing agents and spray polyurea curing agents.

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