442519

Chlorodibromoacetic acid

analytical standard

• Synonym(s): Dibromochloroacetic acid, Chlorodibromoacetic acid
• Empirical Formula (Hill Notation): C₂HBr₂ClO₂
• CAS Number: 5278-95-5
• Molecular Weight: 252.29
• MDL number: MFCD00272678
• UNSPSC Code: 12352200
• PubChem Substance ID: 329756473

Properties

• grade: analytical standard
• Quality Level: 100
• 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

Description

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.

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.

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves