530735

Cloroformo-d

≥99.8 atom % D, contains 0.5 wt. % silver foil as stabilizer, 0.03 % (v/v) TMS

• Sinónimos: Deuterocloroformo
• Fórmula lineal: CDCl₃
• Número de CAS: 865-49-6
• Peso molecular: 120.38
• Beilstein: 1697633
• Número CE: 212-742-4
• Número MDL: MFCD00000827
• Código UNSPSC: 12142201
• ID de la sustancia en PubChem: 24877772
• NACRES: NA.21

Propiedades

• pureza isotópica: ≥99.8 atom % D
• Nivel de calidad: 100
• Análisis: ≥99% (CP)
• formulario: liquid
• contiene: 0.5 wt. % silver foil as stabilizer; 0.03 % (v/v) TMS
• técnicas: NMR: suitable
• impurezas: ≤0.0100% water; water
• índice de refracción: n20/D 1.444 (lit.)
• bp: 60.9 °C (lit.)
• mp: −64 °C (lit.)
• densidad: 1.500 g/mL at 25 °C (lit.)
• cambio de masa: M+1
• cadena SMILES: [2H]C(Cl)(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H/i1D
• Clave InChI: HEDRZPFGACZZDS-MICDWDOJSA-N

Descripción

Descripción general

Chloroform-d (deuterochloroform, CDCl₃) is a deuterated NMR solvent containing 0.03% (v/v) TMS (tetramethylsilane) and 0.5wt.% silver foil as stabilizer. It is 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.

Aplicación

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

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Información de seguridad

• Pictogramas: GHS06,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H302,H315,H319,H331,H336,H351,H361d,H372
• Consejos de prudencia: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Clasificaciones de peligro: 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
• Órganos de actuación: Central nervous system, Liver,Kidney
• Código de clase de almacenamiento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3
• Equipo de protección personal: Eyeshields, Faceshields, Gloves