Polyurethane
curing agent MOCA
Product
name: 3,3'-Dichloro-4,4'-Diaminodiphenyl methane
or 4,4'-Methylene-bis(o-chloroaniline)
CAS NO.: 101-14-4
Molecular formula:
C13H12N2Cl2
Molecular weight: 267.16
Structural formula:
Physical properties and specification:
|
MOCA(I) |
MOCA(IIG) |
MOCA(IIH) |
MOCA(IIP) |
| Appearance |
White(yellowish)
granule |
Light
yellow
granule |
Light
yellow
granule |
Light
yellow
powder |
| Melting
point°C |
≥98 |
≥98 |
≥98 |
≥98 |
| Water
content% |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.2 |
| Purity
%(A/A) |
≥86 |
≥86 |
≥86 |
≥86 |
| Liquid
density(107°C)g/ml |
1.26 |
1.26 |
1.26 |
1.26 |
| Solid
density(24°C)g/ml |
1.44 |
1.44 |
1.44 |
1.44 |
| Free
anilin % |
≤1.0 |
≤1.0 |
≤1.0 |
≤2.0 |
| Clarity |
Acetone
solution is clear and transparent. Insoluble
substance: 0.04% max. |
Packing:
1.
Net 25-kg kraft paper bag lined with polyethylene
film;
2. Net 50-kg paperboard drum lined with polyethylene film.
We can offer you high quality with much competitive prices. If you are
dealing/using the product please contact us.
Storage and transportation: Avoid
light and moisture. |
