p-Benzenedicarboxylic acid
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Product Description
Product
p-Benzenedicarboxylic acid
CAS
100-21-0
Formula
C8H6O4
Synonym
TPA; p-Phthalic acid; p-Dicarboxybenzene; p-Benzenedicarboxylic acid; Benzene, p-dicarboxylic acid; Benzene, 1,4-dicarboxylic acid; Acide terephtalique; 1,4-Benzenedicarboxylic acid; Kyselin; WR 16262
Typical Product Specifications
pKa Dissociation Constant
3.51
Atmospheric OH Rate Constant
2.75E-13 cm3/molecule-sec
Water solubility
15 mg/L
Henry's Law Constant
3.88E-13 atm-m3/mole
Melting Point
>300 ° C
log P (octanol-water)
2
Melting Point
300 °C
Water solubility
slightly soluble in water (0&017 g/L at 25°C)
BRN Number
1909333
Vapor Pressure
<0.01 mm Hg ( 20 °C)
Stability
Stable. Combustible. Incompatible with strong oxidizing agents.
Merck
14&9162
Density
1&51 g/cm3
Storage Temperature
0-6°C
Flash Point
260°C
EINECS
202-830-0
Molecular weight
166.1308
SMILES
c1(C(O)=O)ccc(C(O)=O)cc1
InChIKey
1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H&(H&9&10)(H&11&12)
InChI
KKEYFWRCBNTPAC-UHFFFAOYSA-N
Notes
p-Benzenedicarboxylic acid uses and applications include: Comonomer for alkyds and unsat. polyester resins; chemical intermediate for paints, in polyester bottle resins, fibers, and films; in prod. of terephthalic acid esters; forms polyesters with glycols; in analytical chemistry; reagent for alkali in wool
Class
p-Benzenedicarboxylic acid
Product Description
Product
p-Benzenedicarboxylic acid
CAS
100-21-0
Formula
C8H6O4
Synonym
TPA; p-Phthalic acid; p-Dicarboxybenzene; p-Benzenedicarboxylic acid; Benzene, p-dicarboxylic acid; Benzene, 1,4-dicarboxylic acid; Acide terephtalique; 1,4-Benzenedicarboxylic acid; Kyselin; WR 16262
Typical Product Specifications
pKa Dissociation Constant
3.51
Atmospheric OH Rate Constant
2.75E-13 cm3/molecule-sec
Water solubility
15 mg/L
Henry's Law Constant
3.88E-13 atm-m3/mole
Melting Point
>300 ° C
log P (octanol-water)
2
Melting Point
300 °C
Water solubility
slightly soluble in water (0&017 g/L at 25°C)
BRN Number
1909333
Vapor Pressure
<0.01 mm Hg ( 20 °C)
Stability
Stable. Combustible. Incompatible with strong oxidizing agents.
Merck
14&9162
Density
1&51 g/cm3
Storage Temperature
0-6°C
Flash Point
260°C
EINECS
202-830-0
Molecular weight
166.1308
SMILES
c1(C(O)=O)ccc(C(O)=O)cc1
InChIKey
1S/C8H6O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4H&(H&9&10)(H&11&12)
InChI
KKEYFWRCBNTPAC-UHFFFAOYSA-N
Notes
p-Benzenedicarboxylic acid uses and applications include: Comonomer for alkyds and unsat. polyester resins; chemical intermediate for paints, in polyester bottle resins, fibers, and films; in prod. of terephthalic acid esters; forms polyesters with glycols; in analytical chemistry; reagent for alkali in wool
Class
