|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
white to purple solid
|
|
gptkbp:aroma
|
faint aromatic odor
|
|
gptkbp:boilingPoint
|
267 °C
|
|
gptkbp:CASNumber
|
106-50-3
|
|
gptkbp:category
|
industrial chemical
aromatic amine
hair dye ingredient
|
|
gptkbp:chemicalFormula
|
C6H8N2
|
|
gptkbp:density
|
1.16 g/cm³
|
|
gptkbp:EC_number
|
203-404-7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
para-phenylenediamine
|
|
gptkbp:IUPACName
|
gptkb:1,4-phenylenediamine
|
|
gptkbp:meltingPoint
|
145 °C
|
|
gptkbp:molecularWeight
|
108.14 g/mol
|
|
gptkbp:otherName
|
gptkb:PPD
gptkb:p-phenylenediamine
|
|
gptkbp:PubChem_CID
|
gptkb:CHEMBL1581
780
CHEBI:17604
|
|
gptkbp:relatedTo
|
gptkb:meta-phenylenediamine
gptkb:ortho-phenylenediamine
|
|
gptkbp:riskFactor
|
suspected of causing cancer
toxic if swallowed
may cause allergic skin reaction
|
|
gptkbp:solubility
|
moderately soluble
|
|
gptkbp:structure
|
benzene ring with two amino groups at para positions
|
|
gptkbp:UNNumber
|
1673
|
|
gptkbp:uses
|
dye
dye intermediate
rubber antioxidant
|
|
gptkbp:bfsParent
|
gptkb:poly-para-phenylene_terephthalamide
gptkb:p-Phenylenediamine
|
|
gptkbp:bfsLayer
|
7
|