Chemistry Name : Di-o-chlorodianiline methane
English name : 4,4′-Methylene-Bis-Orthochloroaniline
OR : 3,3′-Dichloro-4,4′-Diaminodiphenylmethane
Trade Name : MOCA
Structural formula :
molecular formula :C13H12 Cl2N2
Features :
|
content |
88-90% |
|
Molecular weight |
267.16 |
|
equivalent |
133.58 |
|
Appearance |
Granular (100% through 1/2 mesh sieve) |
|
Color |
light yellow |
|
taste |
Slight amine smell |
|
amine value |
7.4~7.6(m.molc/g) |
|
specific gravity@24℃ |
1.44(solid) |
|
specific gravity@107℃ |
1.26(Liquid) |
|
melting range |
98~107℃ |
|
storage stability |
Slightly hygroscopic, avoid contact with water. |
|
Solubility |
Slightly soluble in water, soluble in dilute acids, ethers and alcohols. |
|
purpose |
Bridging agent for polyurethane and epoxy resin. |
|
Packaging |
25kg or 50kg paper drum. |
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