442519
Chlorodibromoacetic acid
analytical standard
Synonym(s):
Dibromochloroacetic acid, Chlorodibromoacetic acid
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About This Item
Empirical Formula (Hill Notation):
C2HBr2ClO2
CAS Number:
Molecular Weight:
252.29
MDL number:
UNSPSC Code:
12000000
PubChem Substance ID:
grade
analytical standard
Quality Level
CofA
current certificate can be downloaded
packaging
ampule of 100 mg
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
99-102 °C (lit.)
application(s)
environmental
format
neat
storage temp.
2-30°C
SMILES string
OC(=O)C(Cl)(Br)Br
InChI
1S/C2HBr2ClO2/c3-2(4,5)1(6)7/h(H,6,7)
InChI key
UCZDDMGNCJJAHK-UHFFFAOYSA-N
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General description
Chlorodibromoacetic acid belongs to the class of haloacetic acids (HAAs) which are organic disinfection byproducts produced in chlorinated water. They are common contaminants observed in drinking water.
Sigma-Aldrich offers chlorodibromoacetic acid for a variety of applications that include, but are not limited to, environmental, food and beverage, forensics, petrochemical and pharmaceutical analysis.
Sigma-Aldrich offers chlorodibromoacetic acid for a variety of applications that include, but are not limited to, environmental, food and beverage, forensics, petrochemical and pharmaceutical analysis.
Application
Chlorodibromoacetic acid may be used as an analytical standard for the determination of the analyte in drinking water by various chromatographic techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Evaluation of the effects of various gas chromatographic parameters on haloacetic acids disinfection by-products analysis
Ma YC and Chiang CY
Journal of Chromatography A, 1076(1-2), 216-219 (2005)
Chia-Yang Chen et al.
Journal of chromatographic science, 47(1), 67-74 (2009-01-24)
Haloacetic acids (HAAs) are a class of byproducts resulting from the reaction of chlorinated disinfectants with natural organic matter. These chemicals have been found in animal studies to possibly influence hepatic, reproductive, and developmental functions, and they may be mutagenic
Peng Shi et al.
Journal of hazardous materials, 285, 53-60 (2014-12-08)
This study aimed to compare the toxicity reduction performance of conventional drinking water treatment (CT) and a treatment (NT) with quaternized magnetic microspheres (NDMP) based on chemical analyses. Fluorescence excitation-emission-matrix combined with parallel factor analysis identified four components in source
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