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366927

Sigma-Aldrich

Chloroform

suitable for HPLC, ≥99.8%, contains 0.5-1.0% ethanol as stabilizer

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Synonym(s):
Methylidyne trichloride, Trichloromethane
Empirical Formula (Hill Notation):
CHCl3
CAS Number:
Molecular Weight:
119.38
Beilstein/REAXYS Number:
1731042
MDL number:
PubChem Substance ID:

vapor density

4.1 (vs air)

Quality Level

vapor pressure

160 mmHg ( 20 °C)

assay

≥99.8%

form

liquid

purified by

glass distillation

contains

0.5-1.0% ethanol as stabilizer

technique(s)

HPLC: suitable

impurities

Acetone and aldehyde, passes test
Acid and chloride, passes test
Free chlorine (Cl), passes test
H2SO4, passes test (darkened)
≤0.01% water

evapn. residue

<0.0003%

color

APHA: ≤10

refractive index

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

density

1.48 g/mL at 25 °C
1.492 g/mL at 25 °C (lit.)

cation traces

Pb: ≤0.05 ppm

λ

H2O reference

UV absorption

λ: 245 nm Amax: 1.00
λ: 255 nm Amax: 0.15
λ: 260 nm Amax: 0.15
λ: 270 nm Amax: 0.02
λ: 290 nm Amax: 0.01
λ: 400 nm Amax: 0.01

suitability

passes test for HPLC

storage temp.

room temp

SMILES string

ClC(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H

Inchi Key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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1 of 4

This Item
319988CX1050CX1058
vibrant-m

366927

Chloroform

-
vibrant-m

319988

Chloroform

Essential Grade
vibrant-m

CX1050

Chloroform

-
vibrant-m

CX1058

Chloroform

-
assay

≥99.8%

assay

≥99.8%

assay

≥99.8% (GC)

assay

≥99.8% chloroform + ethanol basis

vapor density

4.1 (vs air)

vapor density

4.1 (vs air)

vapor density

4.1 (vs air)

vapor density

4.1 (vs air)

bp

60.5-61.5 °C (lit.)

bp

60.5-61.5 °C (lit.)

bp

60.5-61.5 °C (lit.)

bp

60.5-61.5 °C (lit.)

refractive index

n20/D 1.445 (lit.)

refractive index

n20/D 1.445 (lit.)

refractive index

n20/D 1.445 (lit.)

refractive index

n20/D 1.445 (lit.)

impurities

Acetone and aldehyde, passes test, Free chlorine (Cl), passes test, ≤0.01% water, Acid and chloride, passes test, H2SO4, passes test (darkened)

impurities

Acetone and aldehyde, passes test, Acid and chloride, passes test, Free chlorine (Cl), passes test, H2SO4, passes test

impurities

≤0.05% Water (H2O), ≤0.05 ppm Lead (Pb)

impurities

≤0.01% Water (H2O), ≤0.05 ppm Lead (Pb)

application

Meets ACS specifications

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

target_organs

Central nervous system

Storage Class

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

does not flash

flash_point_c

does not flash


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