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Postion:Product Catalog >Organic Chemistry>Carboxylic acids and derivatives>Carboxylic Acid Anhydrides>Tetrachlorophthalic anhydride 117-08-8
Tetrachlorophthalic anhydride 117-08-8
  • Tetrachlorophthalic anhydride 117-08-8

Tetrachlorophthalic anhydride 117-08-8

Price $12.5
Package 200KG
Min. Order: 1KG
Supply Ability: 1500 MT per month
Update Time: 2020-06-02

Product Details

Product Name: Tetrachlorophthalic anhydride 117-08-8 CAS No.: 117-08-8
Min. Order: 1KG Purity: 99.0% in stock
Supply Ability: 1500 MT per month Release date: 2020/06/02
Tetrachlorophthalic anhydride: CAS 117-08-8 Contact person: Ms Ella Yu
Mailbox: sales@chemwill.com E-mail : chemwill_asia@126.com

Product no. chemwill-TRAADHED-920435

highly quality and immedaite delivery

Tetrachlorophthalic anhydride CAS 117-08-8

Tetrachlorophthalic anhydride Manufacturer High quality Best price In stock factory CAS 117-08-8

 4,5,6,7-Tetrachloro-1,3-isobenzofurandione; Tetrachloro-1,2-benzenedicarboxylic acid anhydride; TCPA CAS 117-08-8

Name:    Tetrachlorophthalic anhydride
Synonyms:    Tetrachlorophthalic anhydride, 98% 250GR;TETRACHLOROPHTHALIC ANHYDRIDE FOR SYNTHE;,4,5,6-Tetrachlorophthalic anhydride;Tetrachlorophthalic anhydride--TCPA;Four chlorotwoadjacentbenzeneanhydride;TETRACHLORO-1,2-BENZENEDICARBOXYLIC AN;,5,6,7-Tetrachloro-isobenzofuran-1,3-dione;1,3-Dioxo-4,5,6,7-tetrachloroisobenzofuran
CAS:    117-08-8
MF:    C8Cl4O3
MW:    285.9
EINECS:    204-171-4
 Tetrachlorophthalic Anhydride is used in the synthesis of nucleoside analogues with a specific structure as apoptosis inducing active compounds. Also used in the synthesis of carbonic anhydrase inhbitors.
4,5,6,7-Tetrachloro-1,3-isobenzofurandione; 1,3-Isobenzofurandione, 4,5,6,7-tetrachloro-; 4,5,6,7-tetrachloro-2-benzofuran-1,3-dione; Tetrachlorophthalic Anhydride;
Appearance & Physical State     white crystalline powder
Density     1.49
Boiling Point     371ºC
Melting Point     254-258ºC
Flash Point     362ºC
Refractive Index     1.656
Water Solubility     0.8 mg/L (21 ºC)
Stability     Stable. Reacts with water. Combustible. Incompatible with strong oxidizing agents. Air and moisture sensitive.
Storage Condition     Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor Pressure     0.16 mm Hg ( 145 °C)
Safety Info
RTECS     TI3450000
Hazard Class     9
Safety Statements     S22-S24-S26-S37/39-S53-S60-S61
HS Code     2917399090
Product Categories:    Intermediates of Dyes and Pigments;Phthalic Acids, Esters and Derivatives;Organics;Anhydride Monomers;Monomers;Polymer Science;-
Mol File:    117-08-8.mol
Tetrachlorophthalic anhydride Structure
Tetrachlorophthalic anhydride Chemical Properties
Melting point     253-257 °C(lit.)
Boiling point     371 °C(lit.)
density     1.49
vapor pressure     0.16 mm Hg ( 145 °C)
Fp     362°C
storage temp.     Store below +30°C.
form     Flakes
color     White to off-white
Water Solubility     0.8 mg/L (21 ºC)
HS Code     29173990
Tetrachlorophthalic anhydride Usage And Synthesis
Chemical Properties    white needle-like crystals or powder
Uses    Intermediate in dyes, pharmaceuticals, plasticizers, and other organic materials; flame-retardant in epoxy resins.
Definition    ChEBI: A cyclic dicarboxylic anhydride that is phthalic anhydride chlorinated at the 4-, 5-, 6- and 7-positions.
General Description    Odorless needle-like crystals or white powder.
Tetrachlorophthalic anhydride Preparation Products And Raw materials
Preparation Products    Acid Red 92-->Solvent Red 135-->Hexahydrophthalic anhydride -->CIS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
Raw materials    Chlorine-->SULFURIC ACID-->Chlorosulfonic acid-->Phthalic anhydride-->Iodine-->1,2-Dimethylbenzene

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia Industrial co.,Ltd is one of the leading GMP complied manufacturer of Organic compounds in CHINA. Our main production base is located in Jiangsu province. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. Our advantageous business including: - Intermediate using for Pharmaceuticals - Active ingredient for Pharmaceutical and animal health (Human APIs and Veterinary APIs) - Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks - Intermediate using for advanced performance materials - Monomer & polymers, high performance, photosensitive and specialty chemicals - Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals) * Custom synthesis from the laboratory scale to commercial production. * Contract research, custom manufacturing and contract-manufacture Ms Ella Lee - Deputy Sales Manager Phone: +86 -21-51086038 Email: chemwill_asia@126.com;chemwill@hotmail.com To learn more about our factory, PLS visit: www.chemwill.com

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