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Merck
CN

154733

Sigma-Aldrich

Chloroform

ACS spectrophotometric grade, ≥99.8%, contains amylenes as stabilizer

Synonym(s):

Methylidyne trichloride, Trichloromethane

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About This Item

Empirical Formula (Hill Notation):
CHCl3
CAS Number:
Molecular Weight:
119.38
Beilstein:
1731042
EC Number:
MDL number:
UNSPSC Code:
12191502
PubChem Substance ID:
Grade:
ACS spectrophotometric grade
Assay:
≥99.8%
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
60.5-61.5 °C (lit.)
Vapor pressure:
160 mmHg ( 20 °C)
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grade

ACS spectrophotometric grade

vapor density

4.1 (vs air)

vapor pressure

160 mmHg ( 20 °C)

Assay

≥99.8%

form

liquid

contains

amylenes as stabilizer

packaging

glass bottle of 2 L

technique(s)

UV/Vis spectroscopy: suitable

impurities

Acetone and aldehyde, passes test
Acid and chloride, passes test
Free chlorine (Cl), passes test
≤0.03% water

evapn. residue

<0.001%

color

APHA: ≤10

refractive index

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

density

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

cation traces

Pb: ≤0.05 ppm

λ

H2O reference

UV absorption

λ: 245 nm Amax: 1.00
λ: 255 nm Amax: 0.25
λ: 260 nm Amax: 0.15
λ: 270 nm Amax: 0.05
λ: 290-400 nm Amax: 0.01

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Classifications

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

Target Organs

Central nervous system, Liver,Kidney

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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