Description

1,2-Dibromo-1,1-difluoroethane (CAS No. 75-82-1) is a halogenated hydrocarbon with the molecular formula C₂H₂Br₂F₂. This high-purity compound is widely used in organic synthesis, flame retardant formulations, and specialty chemical applications. Its unique structure, featuring both bromine and fluorine substituents, makes it a valuable intermediate for introducing halogen functionality into target molecules. Available in research and bulk quantities, our product is rigorously tested to ensure >98% purity (GC), with moisture and impurity levels strictly controlled. Suitable for use in pharmaceuticals, agrochemicals, and materials science, this compound is supplied in amber glass bottles or sealed drums under inert gas to ensure stability. Store in a cool, dry place away from light and oxidizing agents.

Properties

• CAS Number: 75-82-1
• Complexity: 44.8
• IUPAC Name: 1,2-dibromo-1,1-difluoro-ethane
• InChI: InChI=1S/C2H2Br2F2/c3-1-2(4,5)6/h1H2
• InChI Key: DPOZWTRVXPUOQW-UHFFFAOYSA-N
• Exact Mass: 223.84708
• Molecular Formula: C2H2Br2F2
• Molecular Weight: 223.84
• SMILES: C(C(F)(F)Br)Br
• Monoisotopic Mass: 221.84913
• Physical Description: Colorless liquid; Not miscible or difficult to mix in water;
• Synonyms: 1,2-Dibromo-1,1-difluoroethane, 75-82-1, Genetron 132b-B2, Difluorodibromoethane, 1,1-Difluoro-1,2-dibromoethane, ETHANE, 1,2-DIBROMO-1,1-DIFLUORO-, EINECS 200-905-2, BRN 1733225, 3VZ04838TD, DPOZWTRVXPUOQW-UHFFFAOYSA-, DTXSID401031505, Genetron 132bB2, 1,1Difluoro1,2dibromoethane, DTXCID3038353, Ethane, 1,2dibromo1,1difluoro, 200-905-2, inchi=1/c2h2br2f2/c3-1-2(4,5)6/h1h2, Ethane,1,2-dibromo-1,1-difluoro-, 31392-96-8, UNII-3VZ04838TD, CF2BrCH2Br, SCHEMBL615135, MFCD00000369, BS-24528, NS00041090, H11747, 1,2-Dibromo-1,1-difluoroethane(hbfc-132bb2), Q26841213

Application

1,2-Dibromo-1,1-difluoroethane serves as a key building block in the synthesis of fluorinated organic compounds. It is employed as a flame retardant additive in polymers and electronic materials due to its bromine content. Researchers also utilize it as a precursor for pharmaceuticals and agrochemicals where controlled fluorination is required. Its reactivity in radical reactions makes it valuable for creating carbon-fluorine bonds in complex molecules.

Safety and Hazards

GHS Hazard Statements

• H315 (97.5%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (97.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (97.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
• H420 (97.5%): Harms public health and the environment by destroying ozone in the upper atmosphere [Warning Hazardous to the ozone layer]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501, and P502

Hazard Classes and Categories

• Skin Irrit. 2 (97.5%)
• Eye Irrit. 2 (97.5%)
• STOT SE 3 (97.5%)
• Ozone 1 (97.5%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.