396540

1,2-Dichlorethan-d₄

99 atom % D

• Synonym(e): Ethylen-d₄-dichlorid
• Lineare Formel: ClCD₂CD₂Cl
• CAS-Nummer: 17060-07-0
• Molekulargewicht: 102.98
• MDL-Nummer: MFCD00037531
• UNSPSC-Code: 12142201
• PubChem Substanz-ID: 24864675
• NACRES: NA.21

Eigenschaften

• Isotopenreinheit: 99 atom % D
• Qualitätsniveau: 200
• Assay: 99% (CP)
• Form: liquid
• Methode(n): NMR: suitable
• Brechungsindex: n20/D 1.443 (lit.)
• bp: 83 °C (lit.)
• mp (Schmelzpunkt): −35 °C (lit.)
• Dichte: 1.307 g/mL at 25 °C (lit.)
• Anwendung(en): agriculture; environmental
• Massenverschiebung: M+4
• SMILES String: [2H]C([2H])(Cl)C([2H])([2H])Cl
• InChI: 1S/C2H4Cl2/c3-1-2-4/h1-2H2/i1D2,2D2
• InChIKey: WSLDOOZREJYCGB-LNLMKGTHSA-N

Beschreibung

Allgemeine Beschreibung

1,2-Dichloroethane-d₄ is 1,2-dichloroethane with all the hydrogen atoms replaced by deuterium. Its synthesis and structure elucidation by neutron diffraction measurements has been reported.

Anwendung

1,2-Dichloroethane-d₄ may be used:

• As a NMR solvent.
• As a surrogate standard during the analysis of volatile organic compounds (VOC) in water by gas chromatography-mass spectrometry (GC-MS).
• As a chain termination reagent in the synthesis of poly(ethylene-d₄ oxide).

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Sicherheitshinweise

• Piktogramme: GHS02,GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H225,H302,H304,H315,H319,H331,H335,H350
• P-Sätze: P210 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 - P305 + P351 + P338 - P331
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 60.8 °F - closed cup - Based on data from similar materials
• Flammpunkt (°C): 16.0 °C - closed cup - Based on data from similar materials