320129

Acetyl chloride

reagent grade, 98%

• Sinonimo/i: Acetic acid chloride, Acetic chloride, Ethanoyl chloride
• Formula condensata: CH₃COCl
• Numero CAS: 75-36-5
• Peso molecolare: 78.50
• Beilstein: 605303
• Numero CE: 200-865-6
• Numero MDL: MFCD00000719
• Codice UNSPSC: 12352100
• ID PubChem: 24859250
• NACRES: NA.22

Proprietà

• Grado: reagent grade
• Densità del vapore: 2.7 (vs air)
• Tensione di vapore: 11.69 psi ( 20 °C); 32.33 psi ( 55 °C)
• Saggio: 98%
• Forma fisica: liquid
• Temp. autoaccensione: 1353 °F
• Limite di esplosione: 19 %
• Indice di rifrazione: n20/D 1.389 (lit.)
• P. eboll.: 52 °C (lit.)
• Punto di fusione: −112 °C (lit.)
• Densità: 1.104 g/mL at 25 °C (lit.)
• Stringa SMILE: CC(Cl)=O
• InChI: 1S/C2H3ClO/c1-2(3)4/h1H3; WETWJCDKMRHUPV-UHFFFAOYSA-N

Descrizione

Descrizione generale

Acetyl chloride undergoes reaction with decalin and aluminum trichloride to afford a tricyclic enol ether. It promotes the cyclopropanation of alkene with dibromomethane or diiodomethane in the presence of Zn dust and copper chloride in ether. Friedel-Crafts reaction of acetyl chloride with benzene in the presence of MCl₃ (M = Al or Fe) in the ionic liquid 1-butyl-3-methylimidazolium chloride affords MCl₃ adducts of the acetyl chloride, the acetylium ion [CH₃CO]⁺[MCl₄]^- and the MCl₃ adduct of acetophenone.

Applicazioni

• Synthesis, Characterization, and Evaluation of Thiazolidine Derivatives of Cysteine for Suppressing Eumelanin Production.: The study discusses the synthesis and evaluation of thiazolidine derivatives of cysteine, where acetyl chloride is used as a reagent, underscoring its importance in pharmaceutical intermediate development. (Amino et al., 2016).
• New URJC-1 Material with Remarkable Stability and Acid-Base Catalytic Properties.: This research introduces the new URJC-1 material, noting its stability and catalytic properties, with acetyl chloride being pivotal in the synthesis process, illustrating its role in material science and catalysis. (Leo et al., 2016).

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H314
• Consigli di prudenza: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Rischi supp: EUH014
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 41.0 °F - closed cup
• Punto d’infiammabilità (°C): 5 °C - closed cup