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Shandong Kaisheng New Materials Co.,Ltd.

19 YRS

Shandong, China

CNY 420.6 Million

179820 m²

500-1000 people

Main Products: Thionyl Chloride / Isophthaloyl Dichloride / Terephthaloyl Chloride / 4-Nitrobenzoyl Chloride / 1-(2-Chloroethoxy)Propane / Sulfuryl Chloride

Shandong, China

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Isophthaloyl Dichloride / CAS 99-63-8

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Isophthaloyl Dichloride

CAS：99-63-8

Product name	Isophthalic chloride
Molecular formula	C₈H₄Cl₂O₂
molecular weight	two hundred and three point zero two
CAS NO.	99-63-8
character	Colorless or yellowish solid crystal, melting point 43-44 º C, boiling point 276 º C. Dissolve in ether and decompose with water and alcohol.
Executive standard	HG/T4473-2012

Application fields and main uses

It can be used as a monomer of polyamide, polyester, polyarylate, polyarylamide, liquid crystal polymer, Aramid 1313 (Nomex), etc. the downstream product aramid fiber has the advantages of high temperature resistance, flame retardant, insulation, wear resistance and good dimensional stability. At present, it has been widely used in the fields of environmental protection, filtration, high-performance protection products, electrical insulation, honeycomb materials for aircraft and high-speed trains. At the same time, it can be used as a modifier of polymers and an intermediate in pesticide and pharmaceutical industry.

Typical Properties

M-phthaloyl chloride can be used as raw materials for aromatic fibers, as well as for the synthesis of aramid fibers, polyacrylates, high temperature resistant resins, dyes, pigments, pharmaceuticals and pesticides.

CAS No.

99-63-8

Formula

C8H4Cl2O2

Molecular Mass

203.02200

Exact Mass

201.95900

PSA

34.14000

Logp

2.44460

IUPAC

benzene-1,3-dicarbonyl chloride

SMILES

C1=CC(=CC(=C1)C(=O)Cl)C(=O)Cl

Matter Classification

organic

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