What is the primary use of Phthalic Anhydride in India?

It is primarily used to produce plasticizers for PVC and alkyd resins for paints.

Is Phthalic Anhydride hygroscopic?

Yes, it reacts with moisture to form phthalic acid, so it must be kept dry.

What are the common purity standards for Indian buyers?

Most industrial applications require a minimum purity of 99.5%.

How should I store Phthalic Anhydride?

Store in a cool, dry place away from moisture and incompatible chemicals.

Is it safe to handle without PPE?

No, it is an irritant; gloves, goggles, and respiratory protection are mandatory.

CHEMICAL DEKHOCD

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Phthalic Anhydride Suppliers In India

CAS: 85-44-9

Formula: C8H4O3Molecular Weight: 148.11 g/mol

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Also Known As

O-Phthalic Anhydride

Safety Information

Hazardous - Irritant

Causes skin irritation, serious eye damage, and respiratory irritation. May cause an allergic skin reaction.

First Aid

Eyes: Rinse cautiously with water for several minutes; seek medical attention.

Skin: Wash with plenty of soap and water; remove contaminated clothing.

Applications & Industries

Plasticizer Production

Primary raw material for phthalate esters

Alkyd Resins

Binder component for industrial paints

Polyester Resins

Structural backbone for unsaturated polyester

Dye Synthesis

Chemical intermediate for anthraquinone dyes

Construction Coatings

Resin component for protective coatings

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