Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: MOCA-HR
Payment & Shipping Terms
Minimum Order Quantity: 1200KG
Price: 3.8usd/kg
Packaging Details: 50kg/carton drum
Delivery Time: 14 work days
Payment Terms: L/C,T/T
Supply Ability: 1000mt/month
Appearance: |
Yellow Flake |
Melting Point: |
97℃ |
Storage: |
Be Airtight In A Dry Ar Ea And A Way From Sunlight |
Molecular Weight: |
267.16 |
CAS No.: |
101-14-4 |
Molecular Formula: |
C13H12N2Cl2 |
Appearance: |
Yellow Flake |
Melting Point: |
97℃ |
Storage: |
Be Airtight In A Dry Ar Ea And A Way From Sunlight |
Molecular Weight: |
267.16 |
CAS No.: |
101-14-4 |
Molecular Formula: |
C13H12N2Cl2 |
Polyurethane Curative MOCA CAS No. 101-14-4
1. Chemical information
Chemical Name: 3,3’ dichloro 4,4’ diaminodiphenylmethane
Molecular Formula: C13H12N2Cl2
Molecular Weight:267.16
CAS No.: 101-14-4
2. Specifications
| Appearance | Pale yellow granule |
| Melting point | ≥97 |
| Moisture | < 0.30 |
| Solid density (24 ℃)g·cm 3 | 1.44 |
| Liquid density (107 ℃)g· ml 1 | 1.26 |
| Amine equivalent | 131-136 |
| Free amine, % | < 1.00 |
| Color (Gardner) | < 4 |
| Aceton insoluble matter, % | < 0.04 |
| Hygroscopicity | None |
| Storage | Be airtight in a dry area and a way from sunlight |
| Solubility |
Easily soluble in Aceton DMF, DMSO, MEK and THF. Soluble in ethanol, toluene and benzene.Insoluble in water. |
| Safety |
LD50 (rats) 5000 mg/kg. Wear mask, gloves and goggles when handling. |
3. Advantages
MOCA-HR offers exceptional high-temperature resistance and color stability. Its melted liquid remains light yellow and transparent, even after multiple heating cycles up to 150°C.
4. Applications
MOCA-HR is an aromatic diamine that functions as both a chain extender and curing agent for polyurethane, particularly in cast elastomer parts. Its use results in light-colored products. Additionally, MOCA-HR effectively cures epoxy resins.
5. Packaging
50kg net weight in carton drum with black polyethylene liner.
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