Liyang Qingfeng Fine chemical Co.,Ltd.

Contact: Mr.Li - Manager
Address: Qingfeng,Nandu Town, Liyang, Jiangsu 213375, China
Phone: +86-(519)-8763-0118 | Fax: +86-(519)-8763-0158 | Map/Directions >>

Profile: Liyang Qingfeng Fine chemical Co., Ltd. deals with fine chemicals. Our products are M-chloroaniline, 4,7-dichloroquinoline, pyromellitic dianhydride and pyromellitic acid. Our pyromellitic acid can easily dissolve in alcohol,ether and water. Our pyromellitic dianhydride is used to produce polyimide resin & bi-oriented polyimide sheets, and gloss retaining. It is used as curing agent for powder coating, and high temperature-resistant electrical insulating enamel, and as solid lubricant & solidifying agent for epoxy resin, plasticizers and cross-linking agents for polyester resins.

4 Products/Chemicals (Click for related suppliers)  
• Meta Chloroaniline
IUPAC Name: 3-chloroaniline | CAS Registry Number: 108-42-9
Synonyms: m-Chloroaniline, 3-CHLOROANILINE, m-Chloraniline, Orange GC Base, m-Chlorophenylamine, Benzenamine, 3-chloro-, 3-Chlorobenzenamine, 3-Chlorophenylamine, m-Aminochlorobenzene, m-Chloroaminobenzene, Aniline, m-chloro-, 3-Cloroaniline, 3-Chlooranilinen, Fast Orange GC Base, meta-Aminochlorobenzene, 1-Amino-3-chlorobenzene, 3-Chlooranilinen [Dutch], 3-Cloroaniline [Italian], 3-CHLORO-ANILINE, WLN: ZR CG

Molecular Formula: C6H6ClNMolecular Weight: 127.571540 [g/mol]
H-Bond Donor: 1H-Bond Acceptor: 1


• Pyromellitic Acid
IUPAC Name: benzene-1,2,4,5-tetracarboxylic acid | CAS Registry Number: 89-05-4
Synonyms: PYROMELLITIC ACID, USAF XR-20, 1,2,4,5-Benzenetetracarboxylic acid, Pyromellitic acid hydrate, 1,2,4,5-Tetracarboxybenzene, B4007_ALDRICH, WLN: QVR BVQ DVQ EVQ, Buffer solution HPCE pH 7.7, NSC 6369, 82619_FLUKA, 83179_FLUKA, EINECS 201-879-5, CID6961, NSC6369, AIDS018150, 1,2,4,5-Benzene-tetracarboxylic acid, AIDS-018150, Sodium pyromellitate buffer solution, BRN 1887659, AI3-28523

Molecular Formula: C10H6O8Molecular Weight: 254.149840 [g/mol]
H-Bond Donor: 4H-Bond Acceptor: 8


• Pyromellitic Dianhydride
IUPAC Name: furo[3,4-f][2]benzofuran-1,3,5,7-tetrone | CAS Registry Number: 89-32-7
Synonyms: Pyromellitic anhydride, PMDA, PYROMELLITIC DIANHYDRIDE, Pyromellitic acid anhydride, Pyromellitic acid dianhydride, Oprea1_783432, HSDB 6950, NSC4798, 412287_ALDRICH, NSC 4798, 83190_FLUKA, EINECS 201-898-9, AIDS061189, Pyromellitic 1,2:4,5-dianhydride, AIDS-061189, SBB008218, ZINC00391926, 1,2,4,5-Benzenetetracarboxylic anhydride, 1,2,4,5-Benzenetetracarboxylic dianhydride, Benzene-1,2:4,5-tetracarboxylic dianhydride

Molecular Formula: C10H2O6Molecular Weight: 218.119280 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 6


• 4,7-Dichloro Quinloine
IUPAC Name: 4,7-dichloroquinoline | CAS Registry Number: 86-98-6
Synonyms: 4,7-Dichloroquinoline, QUINOLINE, 4,7-DICHLORO-, D74002_ALDRICH, NSC 593, 141437_ALDRICH, NSC593, WLN: T66 BNJ EG IG, 35610_FLUKA, EINECS 201-714-7, AIDS020537, AIDS-020537, TL 1473, BRN 0125359, ZINC00119471, 4,7-DICHLOROQUINOLINE, 90%, AI3-50374, LS-141805, ST5308125, 5-20-07-00316 (Beilstein Handbook Reference)

Molecular Formula: C9H5Cl2NMolecular Weight: 198.048700 [g/mol]
H-Bond Donor: 0H-Bond Acceptor: 1


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