Phthalic Acid CAS 88-99-3

Product Description:

Product Name: Phthalic acid CAS NO: 88-99-3

Synonyms:

1,2-Benzenedicarboxylic acid;

Acide phtalique;

Chemical & Physical Properties:

Appearance: White crystals

Assay :≥99.0%

Density: 1.451 g/cm3

Boiling Point: 378.274℃ at 760 mmHg

Melting Point: 200-205℃

Flash Point: 168℃

Water Solubility: 7 g/L (25℃)

Stability: Stable. Combustible. Incompatible with strong oxidizing agents.

Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information:

RTECS: TH9625000

Safety Statements: S26-S37/39

HS Code: 2917399090

WGK Germany: 1

Risk Statements: R36/37/38

Hazard Code: Xi

Symbol: GHS07

Signal Word: Warning

Hazard Declaration: H315; H319; H335

Caution Statements: P261; P305 + P351 + P338

Phthalic acid is an aromatic dicarboxylic acid, with formula C6H4(CO2H)2. It is an isomer of isophthalic acid and terephthalic acid. Although phthalic acid is of modest commercial importance, the closely related derivative phthalic anhydride is a commodity chemical produced on a large scale.

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