推荐产品
等级
analytical standard
质量水平
蒸汽密度
4.5 (vs air)
蒸汽压
117 mmHg ( 20 °C)
CofA
current certificate can be downloaded
包装
ampule of 500 mg
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.482 (lit.)
沸点
68 °C (lit.)
mp
−88 °C (lit.)
密度
1.991 g/mL at 25 °C (lit.)
应用
environmental
包装形式
neat
储存温度
2-30°C
SMILES字符串
ClCBr
InChI
1S/CH2BrCl/c2-1-3/h1H2
InChI key
JPOXNPPZZKNXOV-UHFFFAOYSA-N
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一般描述
Sigma-Aldrich offers bromochloromethane for a broad-range applications such as environmental, food and beverage, forensics, petrochemical and pharmaceutical analyzes.
应用
Bromochloromethane has been used in form of an internal standard mixture, for the identification and separation of volatile organic compounds emitted from several sources, using gas chromatography coupled with mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Eye Dam. 1 - Ozone 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
Volatile Profiles of Emissions from Different Activities Analyzed Using Canister Samplers and Gas Chromatography-Mass Spectrometry (GC/MS) Analysis: A Case Study
Orecchio S, et al.
International Journal of Environmental Research and Public Health, 14, 195-195 (2017)
Gunjan Goel et al.
The British journal of nutrition, 101(10), 1484-1492 (2009-02-27)
Bromochloromethane (BCM), a halogenated methane analogue, was evaluated for its anti-methanogenic activity in both batch and continuous fermentation systems. For batch fermentation, a roughage-based substrate was incubated with mixed rumen microflora for 24 h at two concentrations of BCM (5
M L Gargas et al.
Toxicology and applied pharmacology, 86(3), 341-352 (1986-12-01)
In vivo metabolic constants were determined in male Fischer rats for five chemicals: 1,1-dichloroethylene (1,1-DCE), diethyl ether (DE), bromochloromethane (BCM), methyl chloroform (MC), and carbon tetrachloride (CCl4). A closed recirculated exposure system was used to collect a series of uptake
Tamas Rozgonyi et al.
The journal of physical chemistry. A, 110(34), 10251-10259 (2006-08-25)
Multiconfigurational second-order perturbation theory has been employed to calculate two-dimensional potential energy surfaces for the lowest low-lying singlet electronic states of CH2BrCl as a function of the two carbon-halogen bonds. The photochemistry of the system is controlled by a nonadiabatic
R Thier et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(18), 8576-8580 (1993-09-15)
Dihalomethanes can produce liver tumors in mice but not in rats, and concern exists about the risk of these compounds to humans. Glutathione (GSH) conjugation of dihalomethanes has been considered to be a critical event in the bioactivation process, and
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