- Acetyl Fluoride
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- $514.70 / 1KG
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2019-07-06
- CAS:557-99-3
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 100T
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| | ACETYL FLUORIDE Basic information |
| Product Name: | ACETYL FLUORIDE | | Synonyms: | CH3COF;Fluorid kyseliny octove;fluoridkyselinyoctove;Methylcarbonyl fluoride;methylcarbonylfluoride;ACETYL FLUORIDE;Acetyl fluoride 96%;Acetylfluoride96% | | CAS: | 557-99-3 | | MF: | C2H3FO | | MW: | 62.04 | | EINECS: | 209-188-0 | | Product Categories: | | | Mol File: | 557-99-3.mol |  |
| | ACETYL FLUORIDE Chemical Properties |
| Melting point | −84 °C(lit.) | | Boiling point | 20-21 °C(lit.) | | density | 1,032 g/cm3 | | vapor pressure | 15.61 psi ( 20 °C) | | EPA Substance Registry System | Acetyl fluoride (557-99-3) |
| Hazard Codes | C,F | | Risk Statements | 34 | | Safety Statements | 26-36/37/39-45 | | RIDADR | UN 3265 8/PG 1 | | WGK Germany | 3 | | RTECS | AP2800000 | | Hazard Note | Flammable/Corrosive | | HazardClass | 8 | | PackingGroup | II |
| | ACETYL FLUORIDE Usage And Synthesis |
| Definition | ChEBI: Acetyl fluoride is an acyl fluoride that is fluoroethane carrying an oxo group at position 1. It is an acyl fluoride and an organofluorine compound. | | Preparation | Acetyl fluoride (but not other acyl fluorides) is most conveniently prepared by addition of Acetyl Chloride to a solution of Potassium Fluoride in AcOH; reaction is immediate. Warming the solution and condensing the gas gives nearly quantitiative yields. Procedures applicable to the preparation of a variety of acyl fluorides include reaction of the acid chloride or anhydride with nucleophilic fluorides and fluorination of the carboxylic acid. | | Safety Profile | Poison by inhalation. See also FLUORIDES. When heated to decomposition it emits toxic fumes of F-. | | storage | Samples of acetyl fluoride sealed in glass ampoules slowly form a pyrylium salt.4 Acetyl fluoride is a corrosive lachrymator. Use in a fume hood. | | Purification Methods | Purify acetyl fluoride by fractional distillation. It attacks glass and is sold in steel cylinders. [Beilstein 2 H 172, 2 I 79, 2 II 175, 2 III 385, 2 IV 393.] TOXIC and LACHRYMATORY. |
| | ACETYL FLUORIDE Preparation Products And Raw materials |
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