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270644

Sigma-Aldrich

Chlorobenzene

suitable for HPLC, 99.9%

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Empirical Formula (Hill Notation):
C6H5Cl
CAS Number:
108-90-7
Molecular Weight:
112.56
Beilstein:
605632
EC Number:
203-628-5
MDL number:
MFCD00000530
PubChem Substance ID:
329752959
NACRES:
NA.21

vapor density

3.86 (vs air)

vapor pressure

11.8 mmHg ( 25 °C)

Assay

99.9%

form

liquid

autoignition temp.

1178 °F

purified by

glass distillation

expl. lim.

7.1 %

technique(s)

HPLC: suitable

impurities

≤0.01% water

evapn. residue

<0.0003%

refractive index

n20/D 1.524 (lit.)

bp

132 °C (lit.)

mp

−45 °C (lit.)

density

1.106 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 288 nm Amax: 1.0
λ: 290 nm Amax: 0.40
λ: 300 nm Amax: 0.05
λ: 325 nm Amax: 0.04
λ: 360-400 nm Amax: 0.01

application(s)

food and beverages

SMILES string

Clc1ccccc1

InChI

1S/C6H5Cl/c7-6-4-2-1-3-5-6/h1-5H

InChI key

MVPPADPHJFYWMZ-UHFFFAOYSA-N

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1 of 4

This Item
RTC000099PHR166508650
Chlorobenzene suitable for HPLC, 99.9%

Sigma-Aldrich

270644

Chlorobenzene

Chlorobenzene Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

RTC000099

Chlorobenzene

Chlorobenzene Pharmaceutical Secondary Standard; Certified Reference Material

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PHR1665

Chlorobenzene

Chlorobenzene analytical standard

Supelco

08650

Chlorobenzene

vapor pressure

11.8 mmHg ( 25 °C)

vapor pressure

11.8 mmHg ( 25 °C)

vapor pressure

11.8 mmHg ( 25 °C)

vapor pressure

11.8 mmHg ( 25 °C)

assay

99.9%

assay

-

assay

-

assay

≥99.7% (GC)

form

liquid

form

-

form

-

form

-

autoignition temp.

1178 °F

autoignition temp.

1178 °F

autoignition temp.

1178 °F

autoignition temp.

1178 °F

expl. lim.

7.1 %

expl. lim.

7.1 %

expl. lim.

7.1 %

expl. lim.

7.1 %

General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.

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Signal Word

Warning

Hazard Statements

H226 - H315 - H332 - H411

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

80.6 °F

Flash Point(C)

27 °C

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