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Merck

8.00420

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
UNSPSC Code:
12352104
EC Index Number:
209-711-2
NACRES:
NA.22
MDL number:
Form:
solid
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vapor pressure

<0.1 hPa ( 20 °C)

Quality Segment

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

SMILES string

Nc1cc(ccc1)O

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


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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

WGK 2


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

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Substances Subject to be Notified Names

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Certificates of Analysis (COA)

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