ChemicalsProduct information

Phthalic Anhydride

Phthalic anhydride is the cyclic dicarboxylic anhydride that is the anhydride of phthalic acid. It has a role as an allergen. It is a cyclic dicarboxylic anhydride and...

CAS Number
85-44-9
Molecular Formula
C8H4O3
Molecular Weight
148.11
Purity / Grade
Analytical Grade
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Phthalic Anhydride
Price & supply

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Packing / Packaging
100 gram
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Technical reference

Specifications

IUPAC Name
2-benzofuran-1,3-dione
Synonyms
PHTHALIC ANHYDRIDE, 85-44-9, 1,3-Isobenzofurandione, 2-Benzofuran-1,3-dione, Phthalandione, Retarder esen, 1,3-Dioxophthalan, 1,3-Phthalandione, Phthalic acid anhydride, Retarder AK, Retarder PD, o-Phthalic acid anhydride, Phthalsaeureanhydrid, ESEN, Vulkalent B/C, Anidride ftalica, Ftalowy bezwodnik, Ftaalzuuranhydride, Anhydride phtalique, Ftalanhydrid, 1,2-Benzenedicarboxylic anhydride, 1,2-Benzenedicarboxylic acid anhydride, Vulkalent B, Wiltrol P
SMILES
C1=CC=C2C(=C1)C(=O)OC2=O
InChI Key
LGRFSURHDFAFJT-UHFFFAOYSA-N
Handling information

Safety & documents

Flame Flame Flammable materials, self-reactives, and pyrophorics.
Corrosion Corrosion Corrosive to metals, skin, or eyes.
Health Hazard Health Hazard Carcinogen, respiratory sensitizer, and target-organ risks.

A Safety Data Sheet is not attached to this listing. Request the current SDS and handling information.

Product description

Phthalic anhydride is the cyclic dicarboxylic anhydride that is the anhydride of phthalic acid. It has a role as an allergen. It is a cyclic dicarboxylic anhydride and a member of 2-benzofurans.

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Chemical Phthalic Anhydride Reference page
Molecular structure
Phthalic Anhydride molecular structure
Frequently asked questions
What is Phthalic Anhydride and where is it supplied?

CAS Number: 85-44-9. Grade: Analytical Grade. Available in Pakistan | Origin: China. Serving areas include Pakistan.

What are the main applications of Phthalic Anhydride?

Application details can be managed from the editor and shown directly on the chemical detail page for Pakistan market buyers.

How can buyers request a quote for Phthalic Anhydride?

Use the quote or enquiry action on this page to send a Pakistan market enquiry directly: https://waterchemicalssolution.com/enquiry-portal/?enquiry_mode=physical&resource_id=7404&product_name=Phthalic%20Anhydride&type=Chemical&cas_number=85-44-9&grade=Analytical%20Grade&market=Pakistan%20|%20Origin:%20China&serving_areas=Pakistan