Statements (37)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
aromatic dicarboxylic acid |
| gptkbp:appearance |
white crystalline solid
|
| gptkbp:aroma |
odorless
|
| gptkbp:boilingPoint |
decomposes before boiling
|
| gptkbp:CASNumber |
100-21-0
|
| gptkbp:category |
industrial chemicals
benzenedicarboxylic acids |
| gptkbp:chemicalFormula |
C8H6O4
|
| gptkbp:density |
1.522 g/cm³
|
| gptkbp:EC_number |
202-830-0
|
| gptkbp:hasInChIKey |
InChI=1S/C8H6O4/c9-7(10)5-1-3-6(4-2-5)8(11)12/h1-4H,(H,9,10)(H,11,12)
|
| gptkbp:hasSMILES |
C1=CC(=CC=C1C(=O)O)C(=O)O
|
| https://www.w3.org/2000/01/rdf-schema#label |
terephthalic acid
|
| gptkbp:IUPACName |
benzene-1,4-dicarboxylic acid
|
| gptkbp:meltingPoint |
300 °C (decomposes)
|
| gptkbp:molecularWeight |
166.13 g/mol
|
| gptkbp:predecessor |
gptkb:polyethylene_terephthalate
gptkb:plastic |
| gptkbp:primaryUse |
production of plastic bottles
production of polyester fibers production of polyethylene terephthalate (PET) |
| gptkbp:productionMethod |
oxidation of p-xylene
|
| gptkbp:PubChem_CID |
7489
CHEBI:30743 CHEMBL1376 |
| gptkbp:relatedTo |
isophthalic acid
phthalic acid |
| gptkbp:riskFactor |
may cause respiratory irritation
|
| gptkbp:solubility |
slightly soluble
|
| gptkbp:structure |
benzene ring with carboxylic acid groups at positions 1 and 4
|
| gptkbp:synonym |
1,4-benzenedicarboxylic acid
p-phthalic acid para-phthalic acid |
| gptkbp:UNII |
U1J390A5Y6
|
| gptkbp:bfsParent |
gptkb:polyethylene_terephthalate
|
| gptkbp:bfsLayer |
6
|