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8.00420

Sigma-Aldrich

3-Aminophenol

for synthesis

Synonym(s):

3-Aminophenol, 3-Hydroxyaniline

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About This Item

Linear Formula:
3-(NH2)C6H4OH
CAS Number:
Molecular Weight:
109.13
MDL number:
UNSPSC Code:
12352104
EC Index Number:
209-711-2
NACRES:
NA.22

vapor pressure

<0.1 hPa ( 20 °C)

Quality Level

form

solid

autoignition temp.

>600 °C

potency

924 mg/kg LD50, oral (Rat)

pH

6.8 (20 °C, 10 g/L in H2O)

bp

164 °C/15 hPa

mp

122 °C

transition temp

flash point 178 °C

solubility

26 g/L

density

0.99 g/cm3 at 25 °C

bulk density

700 kg/m3

storage temp.

2-30°C

InChI

1S/C6H7NO/c7-5-2-1-3-6(8)4-5/h1-4,8H,7H2

InChI key

CWLKGDAVCFYWJK-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 99.0 %
Melting range (lower value): ≥ 120 °C
Melting range (upper value): ≤ 123 °C
Identity (IR): passes test

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2

Storage Class

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

wgk_germany

WGK 2


Certificates of Analysis (COA)

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