530506

Dichloromethane-d₂

99.9 atom % D, contains 0.1 % (v/v) TMS

• Synonym(s): Dideuteromethylenechloride, Methylene chloride-d₂
• Linear Formula: CD₂Cl₂
• CAS Number: 1665-00-5
• Molecular Weight: 86.94
• Beilstein: 1733318
• EC Number: 216-776-0
• MDL number: MFCD00000882
• UNSPSC Code: 12142201
• PubChem Substance ID: 24877753
• NACRES: NA.21

Properties

• isotopic purity: 99.9 atom % D
• Assay: ≥99.00% (GC)
• form: liquid
• contains: 0.1 % (v/v) TMS
• packaging: ampule of 1g; glass bottle of 25g
• technique(s): NMR: suitable
• impurities: ≤0.0100% water; water
• refractive index: n20/D 1.422 (lit.)
• bp: 40 °C (lit.)
• mp: -97 °C (lit.)
• density: 1.362 g/mL at 25 °C (lit.)
• mass shift: M+2
• SMILES string: [2H]C([2H])(Cl)Cl
• InChI: 1S/CH2Cl2/c2-1-3/h1H2/i1D2
• InChI key: YMWUJEATGCHHMB-DICFDUPASA-N

Description

General description

Dichloromethane-d₂ (CD₂Cl₂) is a deuterated NMR solvent containing 0.1% (v/v) TMS (tetramethylsilane). It is useful in NMR-based research and analyses. Raman spectral analysis of CD₂Cl₂ in the gas phase has been reported.

Application

Dichloromethane-d₂ may be used to analyze the three-dimensional structure of (9S,11S)-11-amino-9-deoxo-11,12-deoxy-9,12-epoxyerythromycin by proton NMR derived constrained molecular mechanics.

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Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H336,H351
• Precautionary Statements: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable