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8.20528

Sigma-Aldrich

Diphenylamine

for synthesis

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Synonym(s):
Diphenylamine, N-Phenylaniline
Linear Formula:
(C6H5)2NH
CAS Number:
Molecular Weight:
169.22
MDL number:
EC Index Number:
204-539-4

vapor pressure

0.0003 hPa ( 20 °C)

Quality Level

assay

≥99.0% (GC)

form

solid

autoignition temp.

630 °C (DIN 51794)

potency

1120 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

bp

302 °C/1013 hPa

mp

53-54 °C

transition temp

flash point 153 °C (DIN 51758)

solubility

0.05 g/L

density

1.16 g/cm3 at 20 °C

bulk density

610 kg/m3

storage temp.

no temp limit

InChI

1S/C12H11N/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H

InChI key

DMBHHRLKUKUOEG-UHFFFAOYSA-N

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This Item
33149242586112763
Diphenylamine for synthesis

8.20528

Diphenylamine

Diphenylamine puriss. p.a., redox indicator, ACS reagent, reag. Ph. Eur., ≥98% (GC)

33149

Diphenylamine

Diphenylamine ACS reagent, ≥99%

242586

Diphenylamine

Diphenylamine ReagentPlus®, 99%

112763

Diphenylamine

solubility

0.05 g/L

solubility

-

solubility

alcohol: passes test

solubility

water: insoluble

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

density

1.16 g/cm3 at 20 °C

density

-

density

-

density

-

form

solid

form

-

form

-

form

-

mp

53-54 °C

mp

50-53 °C (lit.), 52.5-54.0 °C

mp

50-53 °C (lit.)

mp

50-53 °C (lit.)

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 52 °C
Melting range (upper value): ≤ 55 °C
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 - STOT RE 2

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3


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