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ChemicalBook >> CAS DataBase List >>Terephthalic acid

Terephthalic acid suppliers

Terephthalic acid

CAS:: 100-21-0

MF:: C8H6O4

MW:: 166.13

SecurityInformation

Symbol(GHS) ：: GHS07

Signal word ：: Danger

Hazard statements ：: H315-H319-H335

Precautionary statements ：: P264-P280a-P305+P351+P338-P321-P332+P313-P337+P313-P261-P304+P340-P405-P501a

Hazard Codes ：: Xi

Risk Statements ：: 36/37/38

Safety Statements ：: 26-36

WGK Germany ：: 3

RTECS ：: WZ0875000

Autoignition Temperature：: 925 °F

TSCA ：: Yes

HS Code ：: 2917 36 00

Toxicity：: LD50 orally in Rabbit: > 6400 mg/kg

Use：: Terephthalic acid is a carboxylic acid. Terephthalic acid donates hydrogen ions if a base is present to accept them. This neutralization generates substantial amounts of heat and produces water plus a salt. Insoluble in water but even insoluble carboxylic acids may absorb enough water from the air and dissolve sufficiently in Terephthalic acid to corrode or dissolve iron, steel, and aluminum parts and containers. May react with cyanide salts to generate gaseous hydrogen cyanide. Will react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by reaction with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. React with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. May initiate polymerization reactions; may catalyze (increase the rate of) chemical reactions.

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You can find Terephthalic acid suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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