3,3-dimethyl-5,5-diethyl-4,4-diphenylmethane bismaleimide CAS 105391-33-1
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Product Description
Molecular Formula: C27H26N2O4
Molecular Weight:442
EINECS: 638-733-9
Package: 100 g / 1 kg / 25 kg / 200kg
Worldwide Delivery
Made in China
Product Details
Introduction
Methyl ethyl-substituted diphenylmethane bismaleimide (BMI) resins retain the properties of diphenylmethane bismaleimide resins, but also have good solubility and excellent dielectric properties.
Quality Indicators
Appearance | Yellow crystalline powder |
Melting point (℃) | 153-170 |
Acid value (mgKOH/g) | ≦5 |
Solubility (40g/100ml toluene reflux) | Fully soluble |
Application
Widely used in the field of 5G communication electronic circuit substrate materials.
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