425362

1,2-Dibromethan-d₄

99 atom % D

• Synonym(e): Ethylen-d₄-dibromid
• Lineare Formel: BrCD₂CD₂Br
• CAS-Nummer: 22581-63-1
• Molekulargewicht: 191.89
• EG-Nummer: 245-102-8
• MDL-Nummer: MFCD00037499
• UNSPSC-Code: 12142201
• PubChem Substanz-ID: 24866629
• NACRES: NA.21

Eigenschaften

• Isotopenreinheit: 99 atom % D
• Assay: 99% (CP)
• Form: liquid
• Methode(n): NMR: suitable
• Verunreinigungen: ≤0.5% water; water
• Brechungsindex: n20/D 1.536 (lit.)
• bp: 131-132 °C (lit.)
• Dichte: 2.226 g/mL at 25 °C
• Anwendung(en): agriculture; environmental
• Massenverschiebung: M+4
• SMILES String: [2H]C([2H])(Br)C([2H])([2H])Br
• InChI: 1S/C2H4Br2/c3-1-2-4/h1-2H2/i1D2,2D2
• InChIKey: PAAZPARNPHGIKF-LNLMKGTHSA-N

Beschreibung

Allgemeine Beschreibung

1,2-Dibromoethane-d₄ is a deuterated NMR solvent useful in NMR-based research and analyses. It has been reported to be synthesized by reacting acetylene-d₂ and deuterium bromide.

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Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H315,H319,H335,H350,H411
• P-Sätze: P273 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable