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ID:175597
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ID:129758
Terephthalic acid
Wikipedia.org
ID: Terephthalic_acid
Names and Identifiers
Synonyms
Benzene-1,4-dicarboxylic acid
para
-Phthalic acid
TPA
PTA
Terephthalic acid
IUPAC name
benzene-1,4-dicarboxylic acid
IUPAC Traditional name
terephthalic acid
Registration numbers
CAS Number
100-21-0
Chemspider ID
7208
Wikipedia Title
Terephthalic_acid
CHEBI ID
15702
Properties
Physical Property
p𝘒ₐ
3.51, 4.82
Boiling Point
sublimes
Density
1.522 g/cm3
Melting Point
300°C in a sealed tube (sublimes at 402°C 675 K in air)
Apperance
white crystals or powder
Solubility
0.0017 g/100 mL at 25°C in water
polar organic solvents aqueous base
Safety Information
RTECS
WZ0875000
Molecule Details
Molecular Spectra
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References
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