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Terephthalic acid
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Terephthalic acid

CAS: 100-21-0

Ref. 3D-FT28042

1kg
207.00 €
2kg
345.00 €
5kg
576.00 €
10kg
824.00 €
500g
144.00 €
Estimated delivery in United States, on Monday 22 Apr 2024

Product Information

Name:
Terephthalic acid
Synonyms:
  • 1,4-Benzenedicarboxylic acid1,4-Dicarboxybenzene4-Carboxybenzoic acid
  • (1aR,1bS,4aR,7aS,7bS,8R,9R,9aS)-4a,7b,9,9a-tetrahydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-1,1a,1b,4,4a,7a,7b,8,9,9a-decahydro-5H-cyclopropa[3,4]benzo[1,2-e]azulen-5-one
  • 1,4-Benzenedicarboxylic Acid, Para-Phthalic Acid
  • 1,4-Benzenedicarboxylic acid
  • 1,4-Dicarboxybenzene
  • 1,4-Phthalicacid
  • 4-Carboxybenzoic acid
  • Acide terephtalique
  • Acideterephtalique
  • Acideterephtalique(French)
  • See more synonyms
  • Acido Tereftalico
  • Amoco TA 33
  • Benzene-1,4-dicarboxylic acid
  • Benzene-p-dicarboxylic acid
  • Kyselina tereftalova
  • Kyselina terftalova
  • Nsc 36973
  • P-Phthelic Acid
  • PTA
  • Ptm 6633
  • Purified Terephthalic Acid
  • QTA
  • S-Lop
  • TPA
  • TPA (terephthalic acid)
  • Ta 33Lp
  • Terephthalsaeure
  • Terephthalsaure
  • Wr 16262
  • p-Benzenedicarboxylic acid
  • p-Carboxybenzoic acid
  • p-Dicarboxybenzene
  • p-Phthalic acid
  • para-Phthalic acid
Description:

Terephthalic acid is a dicarboxylic acid that is used as a monomer in the production of polyesters. It is produced by the oxidation of p-hydroxybenzoic acid with aqueous sodium hydroxide. The reaction solution of terephthalic acid and glycol ethers contains water vapor and glycol esters, which are formed during the reaction. This product has been shown to inhibit drugs such as acetylcholinesterase and butyrylcholinesterase, which are important for the treatment of Alzheimer's disease and other neurological disorders. Terephthalic acid can be used as a fluorescence probe for determination of redox potential in analytical methods such as cyclic voltammetry, or to determine human serum levels in clinical analysis. Structural analyses have revealed intramolecular hydrogen bonds between the carboxyl groups and phenolic hydroxyl groups in terephthalic acid.

Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
166.13 g/mol
Formula:
C8H6O4
Purity:
Min. 95%
Color/Form:
White Powder
InChI:
InChI=1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
InChI key:
InChIKey=KKEYFWRCBNTPAC-UHFFFAOYSA-N
SMILES:
O=C(O)c1ccc(C(=O)O)cc1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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