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151831

Sigma-Aldrich

Chloroform-d

99.8 atom % D, contains 1 % (v/v) TMS

Synonym(s):
Deuterochloroform
Linear Formula:
CDCl3
CAS Number:
Molecular Weight:
120.38
Beilstein:
1697633
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

isotopic purity

99.8 atom % D

Assay

99% (CP)

form

liquid

contains

1 % (v/v) TMS

technique(s)

NMR: suitable

impurities

≤0.0100% water
water

refractive index

n20/D 1.444 (lit.)

bp

60.9 °C (lit.)

mp

−64 °C (lit.)

density

1.500 g/mL at 25 °C (lit.)

mass shift

M+1

SMILES string

[2H]C(Cl)(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H/i1D

InChI key

HEDRZPFGACZZDS-MICDWDOJSA-N

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494275151823612200
Chloroform-d 99.8 atom % D, contains 1 % (v/v) TMS

Sigma-Aldrich

151831

Chloroform-d

Chloroform-d "100%", 99.96 atom % D, contains 0.03 % (v/v) TMS

Sigma-Aldrich

494275

Chloroform-d

Chloroform-d 99.8 atom % D

Sigma-Aldrich

151823

Chloroform-d

Chloroform-d 99.8 atom % D, contains 0.05 % (v/v) TMS

Sigma-Aldrich

612200

Chloroform-d

isotopic purity

99.8 atom % D

isotopic purity

99.96 atom % D

isotopic purity

99.8 atom % D

isotopic purity

99.8 atom % D

assay

99% (CP)

assay

≥99.00%

assay

≥99% (CP)

assay

≥99% (CP)

form

liquid

form

liquid

form

liquid

form

liquid

contains

1 % (v/v) TMS

contains

0.03 % (v/v) TMS

contains

-

contains

0.05 % (v/v) TMS

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

technique(s)

NMR: suitable

impurities

≤0.0100% water
water

impurities

≤0.0100% water
water

impurities

-

impurities

≤0.0100% water
water

General description

Chloroform-d (Deuterochloroform, CDCl3) is a deuterated derivative of chloroform. It contains 1%(v/v) TMS (Tetramethylsilane, added as a stabilizer). Quantitative infrared spectral investigations of carbon-deuterium stretching bands of chloroform-d in various organic solvents have been reported. Raman difference spectroscopic studies of mixtures of chloroform-d and liquid chloroform have been conducted to evaluate frequency shifts in the in the ν1 and ν2 bands of CHCl3 and CDCl3.

Application

Chloroform-d has been used as the deuterated solvent for the NMR spectral studies of the corresponding chiral derivatives of β-aminopropanoic acid containing the α-phenylethyl group, which serve as useful starting materials for the asymmetric synthesis of β-amino acids.

Pictograms

Skull and crossbonesHealth hazard

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

Respiratory system

Storage Class Code

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

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

151831-50G:4.548173106502E12
151831-250G:4.548173106496E12
151831-100G:4.548173106465E12
151831-150G:4.548173106489E12


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