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terephthalic acid cas 100-21-0

Chemical Name:Terephthalic acid

CAS: 100-21-0

Molecular Fomula:C8H6O4

Molecular Weight: 166.13

Appearance: White Powder

Purity: 99%

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Description

Terephthalic acidQuick Details

Chemical Name:Terephthalic acid

CAS: 100-21-0

Molecular Fomula:C8H6O4

Molecular Weight:166.13

Chemical Structure:Terephthalic acid Structure

Appearance: White Powder

Purity: 99%

Terephthalic acidTypical Properties

Specifications
Unit Quantity
Acidity Mg of KOH/gm 675 ± 2
Moisture wt % 0.2 max
Ashes ppm 7 max
4 Carboxybenzaldehyde ppm 20 max
Color APHA (in N-N-Dimethyl From Amide Solution), HU 10 max
Iron ppm 0.5 max
Para Toluic Acid ppm 120 max
Total metals Fe, Mn, Co, Cr, Ni, Mo, Ti ppm 2 max
Δ Y 10 max
b-Color

Terephthalic acid Usage

Most of this product is used in the production of polyethylene terephthalate (polyester). It is an important raw material for polyester fiber, film, plastic products, insulating paint and plasticizer. It is also used in medicine, dyes and other products. Production.

Terephthalic acid Packaging

25kg/bag

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