442404

4-Bromofluorobenzene

analytical standard

• Synonym(s): 1-Bromo-4-fluorobenzene
• Linear Formula: BrC₆H₄F
• CAS Number: 460-00-4
• Molecular Weight: 175.00
• Beilstein: 774102
• EC Number: 207-300-2
• MDL number: MFCD00000342
• UNSPSC Code: 12000000
• PubChem Substance ID: 24867833

Properties

• grade: analytical standard
• Quality Level: 200
• CofA: current certificate can be downloaded
• packaging: ampule of 1000 mg
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.527 (lit.)
• bp: 150 °C (lit.)
• mp: −16 °C (lit.)
• density: 1.593 g/mL at 25 °C (lit.)
• application(s): environmental
• format: neat
• storage temp.: 2-30°C
• SMILES string: Fc1ccc(Br)cc1
• InChI: 1S/C6H4BrF/c7-5-1-3-6(8)4-2-5/h1-4H
• InChI key: AITNMTXHTIIIBB-UHFFFAOYSA-N

Description

General description

Sigma-Aldrich offers 4-bromofluorobenzene (1-Bromo-4-fluorobenzene) for a variety of applications that include, but are not limited to, environmental, food and beverage, forensics, petrochemical and pharmaceutical analyzes.

Application

4-Bromofluorobenzene can act like a surrogate standard for the:

• determination of toxicity of diesel and water accommodated diesel fraction (WAF), towards microalgal species like Pseudokirchneriella subcapitata and Chlorella sp.MM3, using gas chromatography coupled with mass spectrometry (GC-MS).
• determination of the chemicals like benzene, toluene, ethylbenzene and xylene (BTEX) and their stable carbon isotopic values, in gasoline contaminated ground-water, using gas chromatography coupled with mass spectrometry (GC-MS).

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: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H315,H319
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 127.4 °F - closed cup
• Flash Point(C): 53 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves