- English nameEthanol chloride
- CAS number75-36-5
- Molecular formulaC2H3ClO
- Molecular weight78.4982
- content
- appearancecolourless to light yellow liquid with a pungent
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Product_introduction
Chemical Description |
Acetyl chloride is a colorless to pale yellow, fuming liquid with a pungent odor. It is highly reactive and can be dangerous if not handled properly. When heated to decomposition, it produces extremely poisonous gases like phosgene and hydrogen chloride. It also reacts violently with water, steam, methanol, or ethanol. |
Uses | A raw material for many pharmaceuticals, including acetylsalicylic acid, ibuprofen, and paracetamol. Acetyl chloride is used in the production of pharmaceuticals and pesticides. It is also used as an acylating reagent in the electrophilic acetylation of various compounds. |
InChI:InChI=1/C2H3ClO/c1-2(3)4/h1H3
First-order solvolysis rate constants are reported for solvolyses of acetyl chloride in methanol and MeOD, and in binary aqueous mixtures with acetone, acetonitrile, ethanol, methanol, and trifluoroethanol at 0 °C. Product selectivities (S = [MeCOOR]/[MeCOOH] × [water]/[alcohol]) are reported for solvolyses in ethanol/ and methanol/water at 0 °C. Solvolyses of acetyl chloride show a high sensitivity to changes in solvent ionizing power, consistent with C−Cl bond cleavage.
Our results indicate that CH3CO, generated as a primary photoproduct in the dissociation of acetyl chloride, subsequently decomposes to produce CH3 and CO. Energetic constraints in the mechanism of Ethanol chloride dissociation are discussed.
The zero-point average structures of Ethanol chloride and acetyl bromide have been determined by the combined use of their moments of inertia and average distances, obtained by means of microwave spectroscopy and electron diffraction.