PHTHALIC AHYDRIDE API

Phthalic anhydride is widely used worldwide for an extremely broad range of applications spanning from the plastics industry to the synthesis of resins, agricultural fungicides and amines. Its production is currently based on the vapor phase oxidation of o-xylene and naphthalene.
other api products : 
phenylmethanesulfonyl fluoride ,phenylmorpholin-3-oneanalogue ,phenylpherine  ,phenylphosphate disodium salt dihydrate ,phenylphrine hydrochloride bp b no cphe ,phenylpropan ,phenylpropionic aldehyde ,phenylpropyl acetate ,phenylpropyl alcohol ,phenylpropyl) ,phenyl-pyridyl acetonitrile[phenyl ,phenylpyrimidine 4 carbonitrile analog ,phenylpyrimidine-2 4-diamine ,phenylpyrrolidine analog ,phenylsilane cas ,phenyl-tetrazolyloxy pyrrolidine derivative ,phenylthiazolidin- , phenylthiophosphoric dichloride ,phenylthioproline ,phenyltrimethoxysilane ,phenyramidol hcl ,phenyramidol hydrochloride ,phenytoin base bp ,phenytoin bp 2018 ,phenytoin e. P. ,phenytoin impurity a ,phenytoin sodium ,phenytoin sodium bp 2018 ,phenytoin usp ,phloroglucinol ,phloroglucinol extrapure ar,phorbol 12-myristate acetatepack phosphatidylcholine ,phospholipid ,phosphonic acid phosphono butane tri carboxylic acid phosphoric acid mono phosphoric ester and their saltmanganese glycerophosphate nf10 ,phosphorous pentoxide cas ,phosphorus derivative of substituted ,phosphorus pentachloride ,phosting m ,phosting n ,photo initiator ,pht,phthalate plasticizer ,phthalate plasticizerkanatol ,phthalate platizer kanatol ,phthalein pueple metal ind. ,phthalic acid ,phthalic anhydried ,phthalide [cas ,phthalimide diimide ,phthalimide granular ,phthalimide powder ,phthalimide tch. Schuppen ,phthaloyl a ,phthaloyl amlodipine ,phthalylsulphathiazole bp ,phthlate plasticizer ,p-hydroxy benzoic acid methyl (api) ,p-hydroxybenzaldehyde pure  ,p-hydroxybenzoic acid ,phyenylephrine b-d-glucuronide ,phynyl aceyl amino- ,phytic acid sodium salt hydrate ,phytocompounds - 6-andrographolide ,phytocompounds - 6-gingerol ,phytocompounds - arjunic acid qty ,phytocompounds - bakuchiol qty ,phytocompounds - boswellic acid ,phytocompounds - brsdemethoxy curcumin ,phytocompounds - catechin - 5 - o- gallate ,phytocompounds - corosolic acid ,phytocompounds - demethoxycurcumin ,phytocompounds - garcinia acid ,phytocompounds - isoforskolin ,phytocompounds - m - coumaric acid ,phytocompounds - mahanimbine ,phytocompounds - olivil ,phytocompounds - phyllanthin ,phytocompounds - piperyline ,phytocompounds - quercetin 3-o-rutinoside-7-o-glucoside ,phytocompounds - valoneic acid dilacton ,phytocompounds - valoneic acid dilactone ,phytocompounds - withaferin a ,phytocompounds - withanone ,phytocompounds (-)-calcium hydroxycitrate tribasic ,phytocompounds -11-keto-b-boswellic acid ,phytocompounds 14- deoxy ,phytocompounds 6 shogaol ,phytocompounds 6-gingerol .