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Scapex Exports — chemical manufacturer, supplier and exporter
Dye Intermediates

Phthalic Anhydride

Manufacturer & Supplier — CAS 85-44-9. Supplied ex-India in export-compliant packing with Certificate of Analysis, Material Safety Data Sheet and complete shipping documentation.

Structural Formula
phthalic-anhydride molecular structure
White flakes/powder · ≥99.5% Purity
Standard export packing, India origin
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Product Description

Phthalic Anhydride is manufactured and supplied by Scapex Exports Pvt. Ltd. as white flakes/powder conforming to ≥99.5% Purity. The material is sourced from audited manufacturing partners in India, released against a batch Certificate of Analysis and packed for international freight in the pack sizes your process requires.

Within our dyes & dye intermediates range this product sits under Dye Intermediates, and is used principally in anthraquinone dye and alkyd resin intermediate. Every consignment ships with the documentation set required for customs clearance and incoming-goods inspection at destination.

Specification

Product NamePhthalic Anhydride
C.A.S. Number85-44-9
Molecular FormulaC8H4O3
Molecular Weight148.12 g/mol
CategoryDyes & Dye Intermediates
Product GroupDye Intermediates
Grade / Purity≥99.5% Purity
AppearanceWhite flakes/powder
Primary ApplicationAnthraquinone dye and alkyd resin intermediate
GHS ClassificationSensitising / irritant substance — see the Material Safety Data Sheet (MSDS)
Country of OriginIndia
PackingBags, drums, carboys, IBC or ISO tank as applicable. Customer-specified packing available.
DocumentationCOA, MSDS, TDS, Certificate of Origin
Minimum OrderQuoted against enquiry — trial and container quantities both supported

The specification shown is the standard commercial grade. Scapex supplies against customer-specified assay limits and pharmacopoeial or industry standards — share your specification sheet and we will confirm compliance before order.

Applications

  • Anthraquinone dye and alkyd resin intermediate
  • Bulk industrial supply for dyes & dye intermediates applications

Frequently Asked Questions

Do you export Phthalic Anhydride from India?

Yes. Scapex Exports supplies Phthalic Anhydride from India to buyers worldwide, including China, United States, United Arab Emirates, Vietnam, Bangladesh, Brazil and every other market listed on this page. Shipments move from Mundra, Nhava Sheva, Kandla, Hazira and Chennai on FOB, CFR or CIF terms.

What is the CAS number of Phthalic Anhydride?

The CAS number of Phthalic Anhydride is 85-44-9.

Can you supply a COA and SDS for Phthalic Anhydride?

Yes. A Certificate of Analysis against the agreed specification and a 16-section GHS Material Safety Data Sheet are supplied with every consignment, and both are downloadable from this page before you order.

What is the minimum order quantity for Phthalic Anhydride?

Trial quantities and full container loads are both supported. The minimum depends on the grade, the packing and the destination — send your requirement and we will confirm.

What grade of Phthalic Anhydride do you supply?

The standard commercial grade is ≥99.5% Purity, supplied as white flakes/powder. Other grades are available against your written specification — send the assay limits or pharmacopoeial reference you work to and we will confirm compliance before order.

Global Sourcing Desk

Tell us the product, grade and destination port.

Send the specification you work to — we confirm the grade, packing, documentation set and CIF/FOB price within one business day.