Business Type:Trading Company
Country: 
China (Mainland)
Business Type:Trading Company
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URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.105-76-0
It is mainly used for synthetic resin, building anticorrosive material, sole slurry additive, which can replace acrylate or butyl acetate.
Dibutyl maleate CAS No.105-76-0
|
Product name |
Dibutyl maleate |
|
CAS |
105-76-0 |
|
Synonyms |
DBM |
|
Molecular formula |
C12H20O4 |
|
Molecular weight |
228.28 |
|
Purity |
99% |
|
Appearance |
colorless transparent liquid |
|
EINECS number |
203-328-4 |
|
Application |
Dibutyl maleate (DBM) is an ideal product for a wide range of applications. And its copolymers have been widely used in polymer synthesis and modification, textile processing, paint production, plastic processing, electrical insulating paint manufacturing, as well as impregnating agents, dispersants, lubricants in the petroleum industry, chemical industry, paper industry, etc. , a binder, an ion exchange resin, etc.; and can be used as an internal plasticizer for a polyvinyl chloride resin or a (meth)acrylic resin. In addition, it is also used as a diene affinity in other organic synthesis such as diene synthesis. It is also used as a crosslinking agent for unsaturated polyester resins, as a solvent for color photographic emulsions, special inks, and as a reagent for chemical analysis. |
Appearance colorless transparent liquid
Color (APHA) <100
Boiling point: 4mmHg 174-178°C
4OmmHg 129°C
760mmHg 281°C
Ester content (%) minimum 98
Relative density (20 ° C) 0.997 ± 0.003
Steam density 7.9
Flash point (closed) 138 ° C
Freezing point -65 ° C ~ -85 ° C
Viscosity (23 ° C, mPa.S) 7
Spontaneous ignition point 280 ° C
Refractive index (n23/D) 1.4438
Acid value (in terms of acetic acid, %) max. 0.1
Compatibility (solubility parameter δ(2)) 9.9
Surface tension (23 ° C) 32 × 10 -3 N / m
(1) is a typical indicator, not an indicator of the company's sales of products;
δ unit: (cal/cc) 0.54.186J/cm3, predicted value