B65586

2-Bromoethanol

95%

• 동의어(들): Ethylene bromohydrin
• Linear Formula: BrCH₂CH₂OH
• CAS Number: 540-51-2
• Molecular Weight: 124.96
• Beilstein: 878140
• EC Number: 208-748-1
• MDL number: MFCD00002827
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24891919
• NACRES: NA.22

속성

• vapor density: 4.3 (vs air)
• Quality Level: 200
• vapor pressure: 2.4 mmHg ( 20 °C)
• 분석: 95%
• 양식: liquid
• refractive index: n20/D 1.492 (lit.)
• bp: 56-57 °C/20 mmHg (lit.)
• density: 1.763 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: OCCBr
• InChI: 1S/C2H5BrO/c3-1-2-4/h4H,1-2H2
• InChI key: LDLCZOVUSADOIV-UHFFFAOYSA-N

설명

애플리케이션

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.

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

안전성 정보

• 픽토그램: GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H301 + H311 + H331,H314
• 예방조치 성명서: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): 230.0 °F - closed cup
• Flash Point (°C): 110 °C - closed cup
• 개인 보호 장비: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter