442551
二溴乙酸
analytical standard
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关于此项目
线性分子式:
Br2CHCOOH
化学文摘社编号:
分子量:
217.84
EC Number:
211-165-5
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1700457
MDL number:
NACRES:
NA.24
产品名称
二溴乙酸, analytical standard
InChI key
SIEILFNCEFEENQ-UHFFFAOYSA-N
InChI
1S/C2H2Br2O2/c3-1(4)2(5)6/h1H,(H,5,6)
SMILES string
OC(=O)C(Br)Br
grade
analytical standard
CofA
current certificate can be downloaded
packaging
ampule of 1000 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
bp
128-130 °C/16 mmHg (lit.)
mp
32-38 °C (lit.)
density
2.382 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
storage temp.
2-30°C
Quality Level
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Application
二溴乙酸（Br2CHCOOH，CAS登记号631-64-1）可用作分析标准品，用于通过各种色谱技术测定水性样品中的分析物。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
General description
二溴乙酸属于卤乙酸（HAAs）的类别，HAAs是一类水中产生的消毒副产物。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Determination of haloacetic acids in aqueous environments by solid-phase extraction followed by ion-pair liquid chromatography-electrospray ionization mass spectrometric detection.
Loos R and Barcelo D
Journal of Chromatography A, 938(1-2), 45-55 (2001)
Determination of haloacetic acids in water by acidic methanol esterification-GC-ECD method.
Nikolaou AD, et al.
Water Research, 36(4), 1089-1094 (2002)
Applications of ion chromatography with electrospray mass spectrometric detection to the determination of environmental contaminants in water.
Roehl R, et al.
Journal of Chromatography A, 956(1-2), 245-254 (2002)
Determination of TOCl, TOBr and TOI in drinking water by pyrolysis and off-line ion chromatography.
Hua G and Reckhow DA
Analytical and Bioanalytical Chemistry, 384(2), 495-504 (2006)
Eric R V Dickenson et al.
Environmental science & technology, 42(9), 3226-3233 (2008-06-05)
While it is known that resorcinol- and phenol-type aromatic structures within natural organic matter (NOM) react during drinking water chlorination to form trihalomethanes (THMs), limited studies have examined aliphatic-type structures as THM and haloacetic acid (HAA) precursors. A suite of
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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