151831

Chloroforme-d

99.8 atom % D, contains 1 % (v/v) TMS

• Synonyme(s) : Deutérochloroforme
• Formule linéaire : CDCl₃
• Numéro CAS: 865-49-6
• Poids moléculaire : 120.38
• Numéro Beilstein : 1697633
• Numéro CE : 212-742-4
• Numéro MDL: MFCD00000827
• Code UNSPSC : 12142201
• ID de substance PubChem : 24849168
• Nomenclature NACRES : NA.21

Propriétés

• Pureté isotopique: 99.8 atom % D
• Niveau de qualité: 200
• Pureté: 99% (CP)
• Forme: liquid
• Contient: 1 % (v/v) TMS
• Technique(s): NMR: suitable
• Impuretés: ≤0.0100% water; water
• Indice de réfraction: n20/D 1.444 (lit.)
• Point d'ébullition: 60.9 °C (lit.)
• Pf: −64 °C (lit.)
• Densité: 1.500 g/mL at 25 °C (lit.)
• Changement de masse: M+1
• Chaîne SMILES: [2H]C(Cl)(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H/i1D
• Clé InChI: HEDRZPFGACZZDS-MICDWDOJSA-N

Description

Description générale

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.

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Informations sur la sécurité

• Pictogrammes: GHS06,GHS08
• Mention d'avertissement: Danger
• Mentions de danger: H302,H315,H319,H331,H336,H351,H361d,H372
• Conseils de prudence: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Classification des risques: 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
• Organes cibles: Liver,Kidney, Respiratory system
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves