TEREPHTHALIC ACID 98% Extra Pure

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TEREPHTHALIC ACID 98% Extra Pure Specification

Usage
Textile packaging and industrial applications

HS Code
2917.36.00

Molecular Formula
C8H6O4

Molecular Weight
166.13 g/mol

Shelf Life
2 years under recommended storage conditions

Properties
High purity thermal stability and chemical resistance

Application
Used in polyester resins coatings and as a raw material in producing PET (Polyethylene Terephthalate)

Grade
Extra Pure

Appearance
White crystalline powder

Shape
Crystalline or granular solid

CAS No
100-21-0

EINECS No
202-830-0

Ph Level
Neutral to slightly acidic

Storage
Store in a cool dry and well-ventilated place

Melting Point
300C (sublimes at higher temperature)

Structural Formula
C6H4(COOH)2

Taste
Slightly acidic

Density
1.52 Gram per cubic centimeter(g/cm3)

Solubility
Slightly soluble in water; soluble in alkalies

Purity
98%

Poisonous
NO

Smell
Odorless

Physical Form
White powder or granular solid

Ingredients
98% Terephthalic Acid

About TEREPHTHALIC ACID 98% Extra Pure

TEREPHTHALIC ACID 98% Extra Pure is a high-purity, odorless, and crystalline white powder used primarily in polyester resins coatings and the production of PET (Polyethylene Terephthalate). With a slightly acidic taste and neutral to slightly acidic pH level, this product is prized for its exceptional thermal stability and chemical resistance. The molecular formula C8H6O4 and molecular weight of 166.13 g/mol characterize its composition, while its structural formula C6H4(COOH)2 showcases its molecular structure. TEREPHTHALIC ACID 98% Extra Pure is stored best in dry, well-ventilated conditions and boasts a shelf life of two years when stored correctly.