HI! I’M ELEMENT AI.
What can I help you with today?

Terephthalic Acid - TPA

Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.

Terephthalic Acid is an organic compound widely used as a precursor to the polyester PET, as well as other industrial applications.

Product Details

Formula:

C8H6O4

CAS Number:

100-21-0

Also Known As:

1,4-Benzenedicarboxylic acid; p-Phthalic acid

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

White crystalline powder

Boiling Point, °C

380

Density, g/cm3

1.522

Flash Point, °C

209

Melting point, °C

300

Molecular weight, g/mol

166.13

Odor

Odorless

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place away from incompatible materials and moisture.
Terephthalic Acid is a high-purity chemical compound widely used as a key intermediate in the production of polyesters, primarily in the manufacturing of polyethylene terephthalate (PET) resins and fibers. With its robust molecular structure, it plays a crucial role in the fabrication of durable and lightweight plastic bottles, food packaging, and textile fibers, ensuring strength and resilience. Terephthalic Acid is also utilized in the synthesis of various industrial chemicals, enhancing material properties such as thermal stability and chemical resistance. Its crystalline white powder form ensures ease of handling and integration into diverse industrial applications, making it an essential component in the advancement of high-performance materials across multiple sectors.

Structure:

245_Main_Salicylic_Acid-removebg-preview.png

ELEMENT AI Assistant ×
Do you know the name or CAS# of the product you are looking for?