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Region :China/Hubei
Tel : +86-27-83698488;13100606573
Fax : +86-27-83291213
Email :eric@biet.com.cn irene@biet.com.cn
URL :www.biet.com.cn
Add :2324 Zhonghuan New World, 550 Jiefang Ave., Wuhan, Hubei, China

Details for Phthalic anhydride

Phthalic anhydride 85-44-9

Category :	Pharmaceuticals and Biochemicals
CAS NO :	85-44-9
EC NO :	201-607-5
MF :	C₈H₄O₃
MW :	148.12
Specification :	25kg
Packing :	bag
Product description :	The appearance is a white needle-like crystal, the relative density is 1.527, the melting point is not less than 131.61 °C, and the boiling point is 295.1 °C. Can sublimate. Soluble in acetone, ethanol, slightly soluble in benzene and ether, insoluble in gasoline and water.Phthalic anhydride is also a widely used anhydride epoxy resin curing agent. Low price, low heat generation during curing, especially suitable for large cast products and laminated products.
Uses :	Plasticizers; Other chemical raw materials; Pesticide intermediates; Fungicide intermediates; Amide fungicides; Organic blocks; Carboxylic anhydride; Aromatics; Other biochemical reagents; General purpose reagents; Organic chemical raw materials
Synonyms :	2,5-Isobenzofurandione;2-benzofuran-1,3-dione;2,2'-(oxydicarbonyl)dibenzoic acid;o-Phthalic anhydride;
Molecular Structure :

Phthalic anhydride

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