320129

Acetyl chloride

reagent grade, 98%

• 동의어(들): Acetic acid chloride, Acetic chloride, Ethanoyl chloride
• Linear Formula: CH₃COCl
• CAS Number: 75-36-5
• Molecular Weight: 78.50
• Beilstein: 605303
• EC Number: 200-865-6
• MDL number: MFCD00000719
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24859250
• NACRES: NA.22

속성

• Grade: reagent grade
• Quality Level: 200
• vapor density: 2.7 (vs air)
• vapor pressure: 11.69 psi ( 20 °C); 32.33 psi ( 55 °C)
• 분석: 98%
• 형태: liquid
• autoignition temp.: 1353 °F
• expl. lim.: 19 %
• refractive index: n20/D 1.389 (lit.)
• bp: 52 °C (lit.)
• mp: −112 °C (lit.)
• density: 1.104 g/mL at 25 °C (lit.)
• SMILES string: CC(Cl)=O
• InChI: 1S/C2H3ClO/c1-2(3)4/h1H3
• InChI key: WETWJCDKMRHUPV-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

• 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).

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H225,H314
• 예방조치 성명서: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• 보충제 위험성: EUH014
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 41.0 °F - closed cup
• Flash Point (°C): 5 °C - closed cup