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Home/Catalysts & Chemical Auxiliary Agents/Other/dimethy-5-sulfoisophthalate sodium salt cas 3965-55-7

dimethy-5-sulfoisophthalate sodium salt cas 3965-55-7

Product Name: Dimethy-5-Sulfoisophthalate Sodium Salt

CAS No: 3965-55-7

Molecular Formula:C10H9NaO7S

Molecular Weight: 296.23

Appearance: White to off-white powder

Purity: 99%

Category:

Description

CAS 3965-55-7Quick Details

Product Name: Dimethy-5-Sulfoisophthalate Sodium Salt

CAS No: 3965-55-7

Molecular Formula:C10H9NaO7S

Molecular Weight: 296.23

MolecularStructure:Dimethy-5-Sulfoisophthalate Sodium Salt CAS 3965-55-7

Appearance: White to off-white powder

Purity: 99%

CAS 3965-55-7TypicalProperties

Item Specifications
Appearance White to off-white crystalline powder
Acid ≤6mgKOH/g
Water ≤0.2%
Fe ≤4ppm
Cl ≤15ppm

CAS 3965-55-7Usage

It is mainly used in the synthesis of polyester polyester. It can be used as a third monomer to improve the processing and dyeing properties of polyester.

It can also be used as an intermediate in organic synthesis, polymer synthesis and fine chemicals.

CAS 3965-55-7Package

25kg/bag or customized package

CAS 3965-55-7Storage

Sheltered dry dark place for storage

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