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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:
67-66-3
Molecular Weight:
119.38
Beilstein:
1731042
MDL number:
MFCD00000826
PubChem Substance ID:
329755457

vapor density

4.1 (vs air)

Quality Level

100

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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This Item
CX1050CX1059650471
Chloroform suitable for HPLC, &#8805;99.8%, contains 0.5-1.0% ethanol as stabilizer

Sigma-Aldrich

366927

Chloroform

Chloroform HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

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Chloroform HPLC Plus, for HPLC, GC, and residue analysis, &#8805;99.9%, contains 0.5-1.0% ethanol as stabilizer

Sigma-Aldrich

650471

Chloroform

vapor pressure

160 mmHg ( 20 °C)

vapor pressure

160 mmHg ( 20 °C)

vapor pressure

160 mmHg ( 20 °C)

vapor pressure

160 mmHg ( 20 °C)

assay

≥99.8%

assay

≥99.8% (GC)

assay

≥99.8% chloroform + ethanol basis

assay

≥99.9%

form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable

technique(s)

HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, UV/Vis spectroscopy: suitable, gas chromatography (GC): suitable

impurities

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

impurities

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

impurities

≤0.01% Water (H2O), ≤0.2 μeq/g Titrable acid, ≤5 ng/L Capillary ECD responsive substances (as PCNB)

impurities

≤0.5 ppb Fluorescence (quinine) at 365 nm, <0.02% water

Application

Meets ACS specifications

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

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 Code

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

WGK

WGK 3

Flash Point(F)

does not flash

Flash Point(C)

does not flash

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