phthalic anhydride

NAME:PHTHALIC ANHYDRIDEFORMULA:C8H4O3 CAS:85-44-9HS CODE:29173500.00UN NO.:2214PLACE OF ORIGIN:JIANGYIN JIANGSU,CHINA(MAINLAND)BRAND NAME:ZHONGRUNOUTPUT:80000MT GRADE STANDARD:INDUSTRY GRADE 99.5%PURITY:99.5%APPEARANCE:WHITE SLICE OR CRYSTALLIZED POWER PRDUCT STANDAND:GB/T15336-94MELTING COLOR(CHROMATICITY)≤ 20HEATING-STABILITY COLOR(CHROMATICITY)≤150CRYSTALLIZING POINT≥ 130.5(°c)FREE ACID CONTENT≤ 0.5%SOLUBLE:SLIGHTLY SOLUBLE IN THE HOT WATER AND THE ETHER, DISSOLVES IN THE THYL ALCOHOL, THE BENZENE AND THE PYRIDINE. USAGE:IT IS IMPORTANT ONE OF ORGANIC CHEMICAL MATERIALS, USED IN THE PRODUCTION OF PLASTICIZERS, ALKYD RESINS, UNSATURATD POLYESTER RESIN , DYES AND PAINS, PHARMACEUTICAL AND AGRICULTURAL CHEMICALS, ETC. PACKAGE:25KG NET IN PLASTIC WOVEN BAG LINED WITH PE BAG. 20MT/20'FCL (WITHOUT PALLET)STORAGE:STORE IN COOL AND DRY PLACE, SEPARATE WITH ANTIOXIDANTS. DELIVERY DETAIL:WITHIN 2 WEEKS AFTER RECEIPT YOUR DEPOSIT OR WORKABLE SIGHT L/C