124052

Bromoethane

reagent grade, 98%

• 동의어(들): Ethyl bromide
• 실험식(Hill 표기법): C₂H₅Br
• CAS Number: 74-96-4
• Molecular Weight: 108.97
• Beilstein: 1209224
• EC Number: 200-825-8
• MDL number: MFCD00000232
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24847593
• NACRES: NA.21

속성

• Grade: reagent grade
• Quality Level: 200
• vapor density: ~3.75 (vs air)
• vapor pressure: 25.32 psi ( 55 °C); 7.54 psi ( 20 °C)
• 분석: 98%
• 형태: liquid
• autoignition temp.: 952 °F
• expl. lim.: 11.25 %
• refractive index: n20/D 1.425 (lit.)
• bp: 37-40 °C (lit.)
• mp: −119 °C (lit.)
• density: 1.46 g/mL at 25 °C (lit.)
• SMILES string: CCBr
• InChI: 1S/C2H5Br/c1-2-3/h2H2,1H3
• InChI key: RDHPKYGYEGBMSE-UHFFFAOYSA-N

설명

일반 설명

Bromoethane (Ethyl bromide) is an alkyl halide. Microwave spectral investigations of ethyl bromide and its isotopic species have been reported. It has been synthesized either by employing Grignard waste water as a precursor3 or by reacting potassium bromide with concentrated sulfuric acid in ethanol.

애플리케이션

Bromoethane may be employed as a promoter during the preparation of 1-butene.4 It has been used to prepare anion-exchange membranes, which can be used for the isolation and purification of plasmid DNA and also for the separation of plasmid DNA and RNA from cell lysates, measured using ultraviolet-visible light spectrophotometer.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302 + H332,H351,H420
• 예방조치 성명서: P202 - P210 - P301 + P312 - P304 + P340 + P312 - P308 + P313 - P502
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Ozone 1
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): -9.4 °F - closed cup
• Flash Point (°C): -23 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves