4, 4' -BIPHTHALIC ANHYDRIDE Nomenclature: BPDA CAS: 2420-87-3 Molecule: C16H6O6 Molecule Weight: 294.22 mp : 299- 305? ? C Purity 99.5% Fax 86- 28- 85356300 Telephone 86- ( 0) 13568934485 MSN chemscu@ ....
xi-nan fine chemical co.ltd.located in jinjiang qu Industrial park, chengdu, Sichuan, China, is a specialized researching, developing, manufacturing and custom-manufacturing enterprise of organic....