Phthalic anhydride |85-44-9 : kuv
Product Description:
Phthalic anhydride yog cov organic compound nrog cov tshuaj formula C8H4O3.Nws yog cyclic acid anhydride tsim los ntawm intramolecular dehydration ntawm phthalic acid.Nws yog dawb crystalline hmoov, insoluble nyob rau hauv dej txias, me ntsis soluble nyob rau hauv dej kub thiab ether, thiab soluble nyob rau hauv Ethanol, pyridine, benzene, carbon disulfide, thiab lwm yam yog ib qho tseem ceeb organic tshuaj raw cov ntaub ntawv thiab tseem ceeb intermediates rau kev npaj phthalate plasticizers, coatings, saccharin, dyes thiab organic compounds.
Pob: 180KGS / Nruas lossis 200KGS / Nruas lossis raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Executive Standard: International Standard.
