Chloroform-d
Synonym(s):Chloroform-D1;Deuterochloroform
- CAS NO.:865-49-6
- Empirical Formula: CCl3D
- Molecular Weight: 120.38
- MDL number: MFCD00000827
- EINECS: 212-742-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-22 11:58:20
What is Chloroform-d?
Chemical properties
colourless liquid
The Uses of Chloroform-d
Labelled Chloroform, generally in trimethylsilane solution, used in NMR spectroscopy as a solvent. Unlabelled chloroform has been used an an anaesthetic due to its action on the central nervous system .
The Uses of Chloroform-d
Chloroform-d is widely used in the organic solvent for the NMR analysis.
The Uses of Chloroform-d
Chloroform-d may be used in the synthesis of dichlorofluoromethane-d (DCFM).
Definition
ChEBI: Deuterated chloroform is a deuterated compound that is an isotopologue of chloroform in which the hydrogen atom is replaced with deuterium. Commonly used as a solvent in proton NMR spectroscopy. It has a role as a non-polar solvent, a NMR solvent and a NMR chemical shift reference compound. It is a deuterated compound and a member of chloromethanes.
General Description
Chloroform-d (Deuterochloroform, CDCl3), deuterated chloroform, is a 100% isotopically enriched NMR (Nuclear Magnetic Resonance) solvent. It is widely employed in high resolution NMR studies due to its high chemical and isotopic purity. Quantitaive 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.
Properties of Chloroform-d
Melting point: | −64 °C(lit.) |
Boiling point: | 60.9 °C(lit.) |
Density | 1.500 g/mL at 25 °C(lit.) |
vapor pressure | 211 hPa (20 °C) |
refractive index | n |
Flash point: | 62°C |
storage temp. | Store at +2°C to +8°C. |
solubility | Miscible with organic solvents, ethyl acetate and acetone. |
form | Liquid |
color | White to beige |
Specific Gravity | 1.505 |
Sensitive | Moisture Sensitive |
BRN | 1697633 |
Exposure limits | ACGIH: TWA 10 ppm OSHA: Ceiling 50 ppm(240 mg/m3) NIOSH: IDLH 500 ppm; STEL 2 ppm(9.78 mg/m3) |
Stability: | Stable. Incompatible with strong bases, alkali metals, aluminium, magnesium, strong oxidizing agents. |
CAS DataBase Reference | 865-49-6(CAS DataBase Reference) |
EPA Substance Registry System | Chloroform-d (865-49-6) |
Safety information for Chloroform-d
Signal word | Danger |
Pictogram(s) |
Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H331:Acute toxicity,inhalation H336:Specific target organ toxicity,single exposure; Narcotic effects H351:Carcinogenicity H372:Specific target organ toxicity, repeated exposure |
Precautionary Statement Codes |
P201:Obtain special instructions before use. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Chloroform-d
InChIKey | HEDRZPFGACZZDS-MICDWDOJSA-N |
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