48540-U
溴二氯甲烷
analytical standard
别名:
二氯溴甲烷
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关于此项目
线性分子式:
BrCHCl2
化学文摘社编号:
分子量:
163.83
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-856-7
Beilstein/REAXYS Number:
1697005
MDL number:
InChI
1S/CHBrCl2/c2-1(3)4/h1H
InChI key
FMWLUWPQPKEARP-UHFFFAOYSA-N
SMILES string
ClC(Cl)Br
grade
analytical standard
CofA
current certificate can be downloaded
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.497 (lit.)
bp
87 °C (lit.)
mp
−55 °C (lit.)
density
1.98 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
storage temp.
2-8°C
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General description
Bromodichloromethane (BDCM) is the most common trihalomethane (THM). It is a disinfection by-product identified in drinking water after chlorination, which appears to be carcinogenic and toxic. THMs are not only found in drinking supplies but are also prevalent in swimming pools, dump sites and fish samples.
Application
Bromodichloromethane may be used as an analytical standard for the determination of the analyte in drinking water and chlorinated seawater samples by chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Determination of trihalomethanes and some chlorinated solvents in drinking water by headspace technique with capillary column gas-chromatography
Kuivinen J and Johnsson H
Water Research, 33(5), 1201-1208 (1999)
Determination of trihalomethanes in chlorinated sea water samples using a purge-and-trap system coupled to gas chromatography
Allonier AS, et al.
Talanta, 51(3), 467-477 (2000)
Bromodichloromethane, a trihalomethane that produces neoplasms in rodents
Dunnick JK, et al.
Cancer research, 47(19), 5189-5193 (1987)
Dose-dependent vehicle differences in the acute toxicity of bromodichloromethane
Lilly PD, et al.
Toxicological Sciences, 23(1), 132-140 (1994)
Richard J Summerhayes et al.
Epidemiology (Cambridge, Mass.), 23(1), 15-22 (2011-12-14)
Trihalomethanes in drinking water have been associated with higher occurrence of small-for-gestational-age (SGA) births, although results have been inconsistent. We geocoded residential address for mother of live, singleton, term births to 33 water distribution systems in a large metropolitan area
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