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Key Documents

8.20155

Sigma-Aldrich

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

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

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

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

Signal Word

Warning

Hazard Statements

H302 - H351 - H412

Hazard Classifications

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

307.4 °F - closed cup

Flash Point(C)

153 °C - closed cup

Certificates of Analysis (COA)

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