8.07246
1,4-Phenylenediamine
for synthesis
Synonym(s):
1,4-Phenylenediamine
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About This Item
vapor pressure
0.01 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
solid
autoignition temp.
567 °C
potency
80 mg/kg LD50, oral (Rat), >7940 mg/kg LD50, skin (Rabbit)
pH
9 (20 °C, 50 g/L in H2O)
bp
267 °C/1013 hPa
mp
139-141 °C
transition temp
flash point 156 °C
density
1.135 g/cm3 at 20 °C
bulk density
600 kg/m3
storage temp.
2-30°C
SMILES string
Nc1ccc(cc1)N
InChI
1S/C6H8N2/c7-5-1-2-6(8)4-3-5/h1-4H,7-8H2
InChI key
CBCKQZAAMUWICA-UHFFFAOYSA-N
Analysis Note
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 1 Oral
Storage Class
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
Regulatory Listings
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Deleterious substance
pdsc
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
Certificates of Analysis (COA)
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