| Place of Origin: | China |
|---|---|
| Brand Name: | Senwayer Brand |
| Certification: | ISO, 9001, |
| Model Number: | 13680-35-8 |
| Minimum Order Quantity: | 1 Drum |
| Price: | Discount is possible if your order is big enough |
| Packaging Details: | 10g, 20g, 50g , 100g, 500g. 1kg, 10kg |
| Delivery Time: | within 2 working days |
| Payment Terms: | T/T in advance, Money Gram, Western Union, Bank Transfer. |
| Supply Ability: | 1000kg/month |
| CAS: | 13680-35-8 | Apparence: | White Crystal Powder |
|---|---|---|---|
| Purity: | 99% | Packing: | 25KG/Drum |
| Stock: | Enough Stock | Storage Condition: | Store In A Cool, Dry, Well-ventilated |
| High Light: | pharmaceutical raw material,medical raw material |
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Factory 99% Purity M-DEA 4,4'-Methylenebis(2,6-diethylaniline) CAS 13680-35-8 Powder
Quick detail
|
4,4'-Methylenebis(2,6-diethylaniline) |
|
| CAS No.: | 13680-35-8 |
| Synonyms: |
4,4‘-Methylenebis(2,6-diethylaniline); Benzenamine,4,4-methylenebis 2,6-diethyl; 4,4'-Diamino-3,3',5,5'-tetraethyldiphenylmethane; Bis(4-amino-3,5-diethylphenyl)methane; |
| Formula: | C21H30N2 |
| Exact Mass: | 310.24100 |
| Molecular Weight: | 310.47600 |
| PSA: | 52.04000 |
| LogP: | 5.85380 |
Properties
| Appearance: | white to brown crystaline powder |
| Density: | 1.019 g/cm3 |
| Melting Point: | 88ºC |
| Boiling Point: | 463.5ºC at 760 mmHg |
| Flash Point: | 281ºC |
| Refractive Index: | 1.585 |
| Stability: | Stable under normal temperatures and pressures. |
| Storage Condition: | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Vapor Pressure: | 9.05E-09mmHg at 25°C |
Specification
| Items | CAS NO. | Stardard |
| Appearance | ---- | off-white powder or pellet |
| Assay | 13680-35-8 | 99% min |
| Melting point | --- |
87-89°C |
Use of 4,4'-Methylenebis(2,6-diethylaniline) (CAS 13680-35-8)
4,4'-Methylenebis(2,6-diethylaniline)(13680-35-8) provides improved mechanical and dynamic properties, so it is an excellent chain extender for polyurethanes and a curing agent for epoxides. 4,4'-Methylenebis(2,6-diethylaniline)(13680-35-8) is used as a precursor for polyimides and as an intermediate for organic syntheses. 4,4'-Methylenebis(2,6-diethylaniline)(13680-35-8) is available for cast elastomers, RIM elastomers, coatings and chemical resistant coatings.
Application
M-DEA is an excellent chain extender for elastomeric polyurethanes
Packaging & Shipping
Packing: 25kg/drum
Non-dangerous cargo
