530735

Cloroformio-d

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

• Sinonimo/i: deutero-cloroformio
• Formula condensata: CDCl₃
• Numero CAS: 865-49-6
• Peso molecolare: 120.38
• Beilstein: 1697633
• Numero CE: 212-742-4
• Numero MDL: MFCD00000827
• Codice UNSPSC: 12142201
• ID PubChem: 24877772
• NACRES: NA.21

Proprietà

• Purezza isotopica: ≥99.8 atom % D
• Livello qualitativo: 100
• Saggio: ≥99% (CP)
• Forma fisica: liquid
• contiene: 0.5 wt. % silver foil as stabilizer; 0.03 % (v/v) TMS
• tecniche: NMR: suitable
• Impurezze: ≤0.0100% water; water
• Indice di rifrazione: n20/D 1.444 (lit.)
• P. eboll.: 60.9 °C (lit.)
• Punto di fusione: −64 °C (lit.)
• Densità: 1.500 g/mL at 25 °C (lit.)
• Spostamento di massa: M+1
• Stringa SMILE: [2H]C(Cl)(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H/i1D; HEDRZPFGACZZDS-MICDWDOJSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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

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Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H302,H315,H319,H331,H336,H351,H361d,H372
• Consigli di prudenza: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Classi di pericolo: 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
• Organi bersaglio: Central nervous system, Liver,Kidney
• Codice della classe di stoccaggio: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves