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Isophthalic Acid

Q: Does GreenChem Industries supply Isophthalic Acid in bulk?

Yes. GreenChem Industries distributes Isophthalic Acid for industrial buyers. Request pricing and packaging options for drums, totes/IBCs, bulk/tank, bags, pails, or ISO tanks.

Q: What is the CAS number for Isophthalic Acid?

The CAS registry number for Isophthalic Acid is 121-91-5.

Q: How do I request an SDS or TDS for Isophthalic Acid?

Use the document request form on this page, or contact sales at (561) 659-2236 / Info@greenchemindustries.com. SDS and technical documents are provided for qualified commercial inquiries.

Q: What packaging options are available?

Depending on the product and region, GreenChem can quote drums, totes/IBCs, bulk/tank, bags, pails, and ISO tanks. Ask your specialist for current pack sizes and lead times.

GreenChem Industries is a supplier and distributor of Isophthalic Acid (CAS 121-91-5) for industrial buyers. Request a bulk quote, SDS, or TDS, or call (561) 659-2236 or email [email protected].

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PRODUCT OVERVIEW

DESCRIPTION

Isophthalic Acid is a colorless solid and an isomer of phthalic acid and terephtalic acid. The organic compound is mainly used in the industrial industry for the production of polyethylene terephthalate resin and for the production of unsaturated polyester resin and other types of coating resins.

IDENTIFIERS

Chemical Name

Isophthalic Acid

CAS #

121-91-5

EC #

204-506-4

Molecular Formula

C8H6O4

InChI Key

QQVIHTHCMHWDBS-UHFFFAOYSA-N

Synonyms

Benzene-1,3-dicarboxylic acid; m-Phthalic acid; 1,3-Benzenedicarboxylic acid

CLASSIFICATIONS

Product Group 1

Acids

Product Group 2

Plastic & Rubber

PROPERTIES

Assay

99%

Autoignition temp.

1198 °F

Boiling Point

100 °C

Density

1.507 g/cm³ at 20 °C

Melting Point

347 °C

Solubility Information

Insoluble in water

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FREQUENTLY ASKED QUESTIONS

Does GreenChem Industries supply Isophthalic Acid in bulk?

Yes. GreenChem Industries distributes Isophthalic Acid for industrial buyers. Request pricing and packaging options for drums, totes/IBCs, bulk/tank, bags, pails, or ISO tanks.

What is the CAS number for Isophthalic Acid?

The CAS registry number for Isophthalic Acid is 121-91-5.

How do I request an SDS or TDS for Isophthalic Acid?

Use the document request form on this page, or contact sales at (561) 659-2236 / [email protected]. SDS and technical documents are provided for qualified commercial inquiries.

What packaging options are available?

Depending on the product and region, GreenChem can quote drums, totes/IBCs, bulk/tank, bags, pails, and ISO tanks. Ask your specialist for current pack sizes and lead times.

Chemical drums and industrial storage beyond product specifications

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Isophthalic Acid