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MilliporeSigma

8.20155

2-Biphenylylamine

for synthesis

Synonym(s):

2-Biphenylylamine, 2-Aminodiphenyl, 2-Phenylaniline

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About This Item

Linear Formula:
C6H5C6H4-2-(NH2)
CAS Number:
90-41-5
Molecular Weight:
169.22
MDL number:
MFCD00007701
UNSPSC Code:
12352116
EC Index Number:
201-990-9
NACRES:
NA.22

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Quality Level

200

assay

≥98.0% (GC)

form

powder

autoignition temp.

461 °C

potency

2340 mg/kg LD50, oral (Rat)

bp

298-300 °C

mp

46-48 °C

transition temp

flash point 153 °C

storage temp.

2-30°C

SMILES string

Nc1c(cccc1)c2ccccc2

InChI

1S/C12H11N/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H,13H2

InChI key

TWBPWBPGNQWFSJ-UHFFFAOYSA-N

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This Item
A2898A41208166766
2-Biphenylylamine for synthesis

Sigma-Aldrich

8.20155

2-Biphenylylamine

4-Aminobiphenyl ≥98%

Sigma-Aldrich

A2898

4-Aminobiphenyl

2-Aminobenzophenone 98%

Sigma-Aldrich

A41208

2-Aminobenzophenone

2-Aminophenyl disulfide 98%

Sigma-Aldrich

166766

2-Aminophenyl disulfide

form

powder

form

solid

form

crystals

form

solid

assay

≥98.0% (GC)

assay

≥98%

assay

98%

assay

98%

Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

storage temp.

2-30°C

storage temp.

-

storage temp.

-

storage temp.

-

mp

46-48 °C

mp

52-54 °C (lit.)

mp

103-107 °C (lit.)

mp

91-92 °C (lit.)

autoignition temp.

461 °C

autoignition temp.

842 °F

autoignition temp.

-

autoignition temp.

-

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 46 °C
Melting range (upper value): ≤ 50 °C
p-Isomeres (GC, area%): ≤ 0.10 % (a/a)
Identity (IR): passes test

pictograms

Exclamation markHealth hazard
GHS07,GHS08

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

307.4 °F - closed cup

flash_point_c

153 °C - closed cup

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