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8.02612

Sigma-Aldrich

3-Chloroaniline

for synthesis

Synonym(s):

3-Chloroaniline, m-Chloroaniline

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About This Item

Linear Formula:
3-(Cl)C6H4NH2
CAS Number:
Molecular Weight:
127.57
MDL number:
UNSPSC Code:
12352116
EC Index Number:
203-581-0

vapor pressure

0.1 hPa ( 20 °C)

Quality Level

Assay

≥98.0% (GC)

form

liquid

autoignition temp.

705 °C

potency

256 mg/kg LD50, oral (Rat)
250 mg/kg LD50, skin (Rat)

pH

7.3 ( in H2O, saturated aqueous solution)

mp

-10.4 °C

transition temp

flash point 124 °C

solubility

6.2 g/L

density

1.22 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C6H6ClN/c7-5-2-1-3-6(8)4-5/h1-4H,8H2

InChI key

PNPCRKVUWYDDST-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.215 - 1.216
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1B - STOT RE 2 Oral

Target Organs

Endocrine system

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

244.4 °F - closed cup

Flash Point(C)

118 °C - closed cup

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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