- MERCURY(II) FLUORIDE
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- $15.00 / 1KG
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2021-08-12
- CAS:7783-39-3
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| MERCURY(II) FLUORIDE Basic information |
Product Name: | MERCURY(II) FLUORIDE | Synonyms: | MERCURIC FLUORIDE;Mercury difluoride;MERCURY FLUORIDE;MERCURY(II) FLUORIDE;HgF2;Mercury fluoride (HgF2);mercuryfluoride(hgf2);MERCURY(II) FLUORIDE 97% | CAS: | 7783-39-3 | MF: | F2Hg | MW: | 238.59 | EINECS: | 231-994-6 | Product Categories: | metal halide | Mol File: | 7783-39-3.mol | |
| MERCURY(II) FLUORIDE Chemical Properties |
Melting point | 645 °C | Boiling point | bp >650° | density | 8.95 | storage temp. | Poison room | solubility | reacts with H2O | form | Crystalline | color | Yellow | Specific Gravity | 8.95 | Water Solubility | Decomposes in water | Sensitive | Moisture Sensitive | Merck | 14,5878 | Exposure limits | ACGIH: TWA 0.025 mg/m3; TWA 2.5 mg/m3 (Skin) NIOSH: IDLH 10 mg/m3; IDLH 250 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3 | CAS DataBase Reference | 7783-39-3(CAS DataBase Reference) | EPA Substance Registry System | Mercury fluoride (HgF2) (7783-39-3) |
| MERCURY(II) FLUORIDE Usage And Synthesis |
Chemical Properties | yellow to pink powder | Uses | Synthesis of organic fluorine compounds. | Uses | Mercury(II) fluoride is a selective fluorination agent. Organic compounds, such as triphenylacetic acid, triphenyl ethylene, and triethyl phosphite can be selectively fluorinated in dimethylsulfoxide/HgF 2 solutions under UV-visible illumination. CF2I2 was synthesized by fluorination of tetraiodomethane with mercury(II) fluoride and purified. | Preparation | Mercury(II) fluoride, HgF2, is most commonly prepared through the reaction of mercury(II) oxide with hydrogen
fluoride. HgO + 2HF→HgF2 + H2O It can also be produced through the fluorination of mercury(II) chloride. HgCl2 + F2→HgF2 + Cl2 | Hazard | Highly toxic by ingestion, inhalation, and
skin absorption; strong irritant. |
| MERCURY(II) FLUORIDE Preparation Products And Raw materials |
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