442551

Dibromoacetic acid

analytical standard

• Linear Formula: Br₂CHCOOH
• CAS Number: 631-64-1
• Molecular Weight: 217.84
• Beilstein/REAXYS Number: 1700457
• EC Number: 211-165-5
• MDL number: MFCD00004205
• UNSPSC Code: 12000000
• PubChem Substance ID: 24867905

Properties

• 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
• SMILES string: OC(=O)C(Br)Br
• InChI: 1S/C2H2Br2O2/c3-1(4)2(5)6/h1H,(H,5,6)
• InChI key: SIEILFNCEFEENQ-UHFFFAOYSA-N

Description

General description

Dibromoacetic acid belongs to the category of haloacetic acids (HAAs) which are a class of disinfection by-products produced in water.

Application

Dibromoacetic acid (Br₂CHCOOH, CAS Number 631-64-1) may be used as an analytical reference standard for the determination of the analyte in aqueous samples 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,GHS07
• signalword: Danger
• hcodes: H302 + H312 + H332,H314,H412
• pcodes: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: 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