Terephthalic acid
100-21-0 Basic informationMore
- Product Name:Terephthalic acid
- Synonyms: Acide terephtalique acideterephtalique acideterephtalique(french) Kyselina tereftalova Kyselina terftalova kyselinatereftalova kyselinatereftalova(czech) nsc36973
- CAS:100-21-0
- MF:C8H6O4
- MW:166.13
- EINECS:202-830-0
- Mol File:100-21-0.mol
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.
Lastest Price from Terephthalic acid manufacturers
- Terephthalic Acid
- US $100.00-45.00/kg
- CAS:100-21-0
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20ton
- 2024-12-24
- Benzene-p-dicarboxylic acid
- US $60.00 /kg
- CAS:100-21-0
- Min. Order: 1kg
- Purity: 99
- Supply Ability: 5000
- 2024-12-24
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- Company Name:Shanghai Aladdin Bio-Chem Technology Co.,LTD
- Tel:400-400-6206333 18521732826
- Products Intro:Product Name:p-Phthalic acid
CAS:100-21-0
Purity:99% Package:100g/RMB 53.90;500g/RMB 114.90;25g/RMB 29.90 More... - CB Index:65
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Purity:99% Package:1KG;250G;5KG More... - CB Index:76
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- Tel:021-61259108 18621169109
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Purity:99% Package:25g;500g Remarks:g More... - CB Index:62
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