B65586

2-Bromethanol

95%

• Synonym(e): Ethylenbromhydrin
• Lineare Formel: BrCH₂CH₂OH
• CAS-Nummer: 540-51-2
• Molekulargewicht: 124.96
• Beilstein: 878140
• EG-Nummer: 208-748-1
• MDL-Nummer: MFCD00002827
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24891919
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.3 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 2.4 mmHg ( 20 °C)
• Assay: 95%
• Form: liquid
• Brechungsindex: n20/D 1.492 (lit.)
• bp: 56-57 °C/20 mmHg (lit.)
• Dichte: 1.763 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: OCCBr
• InChI: 1S/C2H5BrO/c3-1-2-4/h4H,1-2H2
• InChIKey: LDLCZOVUSADOIV-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Bromoethanol is used in selective reduction of nitroarenes (PcFe(II)/NaBH₄/2-bromoethanol catalyst system).

2-Bromoethanol can be used for the preparation of 2-bromoethyl glycosides from acetylated sugars. It can also be used as a starting material to synthesize 2-bromoethyl methoxymethyl ether.

Sicherheitshinweise

• Piktogramme: GHS06,GHS05
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331,H314
• P-Sätze: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter