8.20536
N,N′-Diphenyl-1,4-phenylenediamine
for synthesis
Synonym(s):
N,N′-Diphenyl-1,4-phenylenediamine, DPPD
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About This Item
Linear Formula:
1,4-(C6H5NH)2C6H4
CAS Number:
Molecular Weight:
260.33
UNSPSC Code:
12352116
EC Index Number:
200-806-4
NACRES:
NA.22
MDL number:
Quality Segment
assay
≥95.0% (GC)
form
crystals
potency
2370 mg/kg LD50, oral (Rat), 4500 mg/kg LD50, skin (Rat)
bp
220-225 °C/1.33 hPa
mp
135 °C
density
1.3 g/cm3 at 20 °C
bulk density
560 kg/m3
storage temp.
2-30°C
SMILES string
N(c2ccc(cc2)Nc3ccccc3)c1ccccc1
InChI
1S/C18H16N2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1-14,19-20H
InChI key
UTGQNNCQYDRXCH-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 95.0 % (a/a)
Identity (IR): passes test
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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