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Phthalic Acid Cas 88-99-3

Chemical Name: Phthalic acid

Synonyms: Benzene-1,2-dicarboxylic acid

CAS No.: 88-99-3

Molecular Formula: C8H6O4

Molecular Weight: 166.13

Category:

Description

Phthalic acid Details

Chemical Name: Phthalic acid

Synonyms: Benzene-1,2-dicarboxylic acid

CAS No.: 88-99-3

Molecular Formula: C8H6O4

Molecular Weight: 166.13

Molecular Structure:

Appearance: Powder

Phthalic Acid Typical Properties

Melting point 210-211 °C (dec.) (lit.)
Boiling point 214.32°C (rough estimate)
Density 1.59 g/cm3 at 15 °C
Refractive index 1.5100 (estimate)
Colour White
Appearance Powder
Water Solubility 7 g/L (25 ºC)
Vapor Pressure 7.8 hPa (191 °C)

 

Phthalic acid Usage

Used in the synthesis of polyester resin, polyester and drugs.
Used in the manufacture of dyes and plasticizers, etc.
Since phthalic acid and phthalic anhydride have similar chemical properties, industry often produces phthalic anhydride directly. Phthalic anhydride can be used instead of phthalic acid in applications

Phthalic acid Packaging and Shipping

Packing: 25KG/Drum

Phthalic acid Storage

Keep container tightly closed in a dry and well-ventilated place. Store below +30°C.

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