Yunnan succinic anhydride manufacturer sales

  Succinic anhydride English Name: succinic anhydride Chinese alias: succinic anhydride Yunnan Guizhou Sichuan Guangxi Shaanxi Gansu Hunan Guangdong Kunming Qujing Yuxi Zhaotong Baoshan Lijiang Pu'er Lincang Dehong Nujiang Diqing Shangri La Dali Chuxiong Honghe Wenshan Xishuangbanna where there is succinic anhydride cheap manufacturer agent wholesaler level: Pharmaceutical succinic anhydride; How much is the price of industrial grade succinic anhydride CAS: 108-30-5einecs No
: 203-570-0 molecular formula: c8h10o7 molecular weight: 218
1608 succinic anhydride is the intermediate of bactericide jisclerojing and plant growth regulator butyryl well
It is used as analytical reagent, also used in pharmaceutical industry and synthesis of ester resin
It is used in organic synthesis
It is the raw material of alkyd resin, adhesive resin and anthraquinone dye for coating
First, it is used in the production of vitamin A and sulfonamides [density]: 1
4 & plusmn; 0
1 g / cm3 [boiling point]: 261
0 & plusmn; 0
0 ° C at 760 mmHg [melting point]: 118-120 & deg; C(lit
) [flash point]: 122
1 & plusmn; 15
9 ° C [steam density]: 3
5 (vs air) [steam pressure]: 0
0 & plusmn; 0
5 mmHg at 25° C [refractive index]: 1
470 content: 99
5% Appearance: white flake Package: 25kg / composite woven bag Physical and chemical properties: colorless acicular or granular crystal, white orthogonal cone and biconical crystal at room temperature
Slightly pungent odor
Solubility: soluble in ethanol, trichlorocarbon and tetrachlorofluorocarbon, slightly soluble in water and ethyl rice
It can be hydrolyzed to succinic acid with hot water
It is used in the manufacture of Yiyao, plasticizers and adhesives
It is the raw material of coatings, Yiyao, synthetic resins and dyes
The coating made by it has bending resistance, flexibility and water resistance
First, it should be used to produce vitamin A and sulfonan drugs
Pesticides can be used to produce fungicides, pesticides and plant growth regulators
Succinic anhydride and its derivatives can be used as olefin polymerization catalyst, crosslinking agent of ester polymer condensate, light stabilizer of polymer, ultraviolet absorber, etc
they can also be used as oilfield additives
Succinic anhydride can also produce plasticizer
It also has many uses in the national defense system
It is the raw material of coatings, synthetic resins and dyes
First, we should use it to produce vitamin A and sulfonan drugs
Pesticides can be used to produce fungicides, pesticides and plant growth regulators
Succinic anhydride can also produce plasticizer
It also has many uses in the national system