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8.02254

Sigma-Aldrich

4-Chlorophenol

for synthesis

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Synonym(s):
4-Chlorophenol, 4-Chloro-1-hydroxybenzene
Linear Formula:
4-(Cl)C6H4OH
CAS Number:
Molecular Weight:
128.56
MDL number:
EC Index Number:
203-402-6

vapor pressure

0.15 hPa ( 20 °C)

Quality Level

assay

≥98.0% (GC)

form

crystals

bp

220 °C/1013 hPa

transition temp

flash point 121 °C

density

1.26 g/cm3 at 45 °C

storage temp.

2-30°C

InChI

1S/C6H5ClO/c7-5-1-3-6(8)4-2-5/h1-4,8H

InChI key

WXNZTHHGJRFXKQ-UHFFFAOYSA-N

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1 of 4

This Item
8.022538.20448111961
4-Chlorophenol for synthesis

8.02254

4-Chlorophenol

2-Chlorophenol for synthesis

8.02253

2-Chlorophenol

2,5-Dichlorophenol for synthesis

8.20448

2,5-Dichlorophenol

4-Chlorobenzyl chloride 95%

111961

4-Chlorobenzyl chloride

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

bp

220 °C/1013 hPa

bp

174 °C/1013 hPa

bp

211 °C/1013 hPa

bp

216-222 °C (lit.)

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

density

1.26 g/cm3 at 45 °C

density

1.26 g/cm3 at 20 °C

density

-

density

-

form

crystals

form

liquid

form

crystals

form

solid

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

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

wgk_germany

WGK 2

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup


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