YLSCH-RBB® MOCA-HR
CHEMICAL NAME: 3,3’-dichloro-4,4’-diaminodiphenylmethane
CAS NO: 6101-14-4
MOLECULAR FORMULA: C13H12N2CI2
MOLECULAR WEIGHT: 267.16
QUALITY:
| MOCA | INDEX |
| Appearance | Pale yellow granular pellet |
| Melting range,℃ | 98-102 |
| Moisture,% | ＜0.30 |
| Solid density(24℃),g.cm-3 | 1.44 |
| Liquid density(107℃),g.mL-1 | 1.26 |
| Amine value, mmol.g-1 | 7.4-7.6 |
| Free aniline,% | ＜1.00 |
| Color(Gardner) | ＜4 |
| Acetone insoluble matter,% | ＜0.04 |
| Water absorption tendency | None |
| Storage stability | Stable decomposes above 200℃ |
| Solubility | Very soluble in acetone, DMF, DMSO, MEK and THF; Soluble in Ethanol, Toluene and Benzene. Insoluble in water. |
| Toxicity | LD50(rats)＞5000mg/kg. wear mask, gloves and goggles when handling. |
APPLICATION:
Curing agent for polyurethane elastomers and cast polyurethanes.
Curing agent for epoxy or epoxy urethane resin.
PACKING:
Net 50kg carton drum with polyethylene liner.
INSPECTION STANDARD:
MOCA-HR should be stored in a dry location.
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