570699

Cloroformo-d

≥99.8 atom % D, anhydrous

• 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: 24880586
• NACRES: NA.21

Propiedades

• grado: anhydrous
• Nivel de calidad: 100
• pureza isotópica: ≥99.8 atom % D
• Análisis: ≥99.00%
• formulario: liquid
• técnicas: NMR: suitable
• impurezas: <10 ppm 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. It is an anhydrous solvent, which minimizes any interference from water peaks. It is useful in performing critical air- and moisture-sensitive NMR analysis. 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: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): does not flash
• Punto de inflamabilidad (°C): does not flash
• Equipo de protección personal: Eyeshields, Faceshields, Gloves