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CAS 117-08-8
Tetrachlorophthalic anhydride CAS 117-08-8
  • CAS:

    117-08-8
  • Summenformel:

    C8Cl4O3
  • Qualitäts-Standard:

    Enterprise standard
  • Verpackung:

    25kg/bag
  • Schneemobil-Bestellung:

    25kg
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  • Manufacturer:

    TNJ Chemical

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  • Produkt-Details

Brief introduction of Tetrachlorophthalic anhydride CAS 117-08-8

Chemical name: Tetrachlorophthalic anhydride

CAS No.117-08-8

Synonyms: Tetrachloro-1,2-benzenedicarboxylic acid anhydride

Molecular Formula: C8Cl4O3

Molecuar Weight: 285.9

EINECS: 204-171-4

 

Properties of Tetrachlorophthalic anhydride CAS 117-08-8

It is colorless needle crystal or powder. The melting point is 255°C (sublimation), and the boiling point is 366°C (371°C). It is soluble in dioxane, hardly soluble in ether, insoluble in cold water, and decomposes into tetrachlorophthalic acid in hot water. Odorless.

 

Specification of Tetrachlorophthalic anhydride CAS 117-08-8

Item

Standard

Appearance

needle crystal or powder

Particle size

95% pass through 80 mesh

Assay, %

≥98.0

Melting point,

253-257

 

Application of Tetrachlorophthalic anhydride CAS 117-08-8

This product is a reactive flame retardant, which can be used for polyester and epoxy resin, but the effect is not as good as tetrabromophthalic anhydride. Tetrachlorophthalic anhydride is also an intermediate in organic synthesis such as pesticides (Blastphthalein), dyes, drugs, plasticizers, and fire-resistant paints.

 

Packing, Delivery and Storage of Tetrachlorophthalic anhydride CAS 117-08-8

Package: 25kg /bag or fiber drum, or as per customer request.

Storage conditions: store in a cool and dry place.

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      Tetrachlorophthalic anhydride CAS 117-08-8
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