Skip to Content

很抱歉,目前系统维护中。在此期间,网站下单功能无法使用。给您带来不便,深表歉意。如需其他帮助,请联系客户联络中心:400 620 3333。

Merck
CN
All Photos(4)

Key Documents

Safety Information

225789

Sigma-Aldrich

Chloroform-d

99.8 atom % D, contains 0.03 % (v/v) TMS

Synonym(s):

Deuterochloroform

Sign Into View Organizational & Contract Pricing

Select a Size

25 MG
¥1,932.63
100 MG
¥5,832.80

¥1,932.63


Please contact Customer Service for Availability

Request a Bulk Order

Select a Size

Change View
25 MG
¥1,932.63
100 MG
¥5,832.80

About This Item

Linear Formula:
CDCl3
CAS Number:
Molecular Weight:
120.38
Beilstein:
1697633
EC Number:
MDL number:
UNSPSC Code:
12142201
PubChem Substance ID:
NACRES:
NA.21

¥1,932.63


Please contact Customer Service for Availability

Request a Bulk Order

isotopic purity

99.8 atom % D

Quality Level

Assay

≥99% (CP)

form

liquid

contains

0.03 % (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.)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
M037591324392816
马来酸 ReagentPlus®, ≥99% (HPLC)

M0375

马来酸

马来酸 ≥99.5% (HPLC), <=0.5% water

913243

马来酸

马来酸 Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

92816

马来酸

assay

98%

assay

≥99% (HPLC)

assay

≥99.5% (HPLC), ≥99.5% anhydrous basis (HPLC)

assay

-

form

powder

form

powder

form

powder

form

-

solubility

water: 333 mg/mL, clear, colorless

solubility

-

solubility

-

solubility

-

mp

130-135 °C (lit.)

mp

130-135 °C (lit.)

mp

130-135 °C (lit.), 137-140 °C (lit)

mp

130-135 °C (lit.)

density

1.59 g/mL at 25 °C (lit.)

density

1.59 g/mL at 25 °C (lit.)

density

1.59 g/mL at 20 °C (lit.), 1.59 g/mL at 25 °C (lit.)

density

1.59 g/mL at 25 °C (lit.)

General description

Chloroform-d is a deuterated NMR solvent useful in NMR-based research and analyses.

Application

Chloroform-d may be used in the synthesis of dichlorofluoromethane-d (DCFM).[1]

Recommended products

Check out ChemisTwin®, our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial.

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

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)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
美国出口管控1C298产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Salvatore Barreca et al.
Natural product research, 33(7), 947-955 (2015-11-28)
This preliminary study has mainly focused on the wax identification by nuclear magnetic resonance (NMR) and removal. Wax is used for many purposes in the field of art as protective coatings on wooden, stone or metal objects. From the comparison
Dichlorofluoromethane-d: a versatile solvent for VT-NMR experiments.
Siegel JS & Anet, FA
The Journal of Organic Chemistry, 53(11), 2629-2630 (1988)
Quantitative Study of the Bonding of Chloroform-d in Various Solvents by Infrared Spectrometry1.
Lord RC, et al.
Journal of the American Chemical Society, 77(5), 1365-1368 (1955)
Isotopic dilution studies of the chloroform-chloroform-d system by Raman difference spectroscopy.
Laane J and Kiefer W.
J. Chem. Phys. , 73(10), 4971-4975 (1980)
Dichlorofluoromethane-d: a versatile solvent for VT-NMR experiments.
Siegel JS and Anet FAL.
The Journal of Organic Chemistry, 53(11), 2629-2630 (1988)

Related Content

Widest range of NMR solvents with excellent chemical purity and the highest isotopic enrichment possible.

NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service