416754

Chloroform-d

≥99.8 atom % D, contains 0.5 wt. % silver foil as stabilizer

• Synonym(s): Deuterochloroform
• Linear Formula: CDCl₃
• CAS Number: 865-49-6
• Molecular Weight: 120.38
• Beilstein: 1697633
• EC Number: 212-742-4
• MDL number: MFCD00000827
• UNSPSC Code: 12142201
• PubChem Substance ID: 24865925
• NACRES: NA.21

Properties

• isotopic purity: ≥99.8 atom % D
• Assay: ≥99.00%
• form: liquid
• contains: 0.5 wt. % silver foil as stabilizer
• 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

Description

General description

Chloroform-d (deuterochloroform, CDCl₃) is a deuterated NMR solvent useful in NMR-based research and analyses. It may be synthesized by reacting trichloroacetophenone and sodium deuteroxide. The influence of the number of pulses on its multiphoton decomposition (MPD) has been studied. Infrared spectral studies of C-D stretching and bending motions of CDCl₃ in different solvents have been investigated. The effect of chloroform-d on the interaction of water with activated carbons has been analyzed. The dependence of molecular reorientation of deuterated chloroform on pressure and temperature has been studied by Raman spectroscopy.

Application

Chloroform-d may be used in the synthesis of dichlorofluoromethane-d.

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Safety Information

• Pictograms: GHS06,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H315,H319,H331,H336,H351,H361d,H372,H410
• Precautionary Statements: P273 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - 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): does not flash
• Flash Point(C): does not flash
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves