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Key Documents

708496

Sigma-Aldrich

Acetyl chloride solution

1 M in methylene chloride

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About This Item

Formula empirica (notazione di Hill):
C2H3ClO
Numero CAS:
Peso molecolare:
78.50
Numero MDL:
Codice UNSPSC:
12352101
ID PubChem:
NACRES:
NA.22

Forma fisica

liquid

Livello qualitativo

Concentrazione

1 M in methylene chloride

Indice di rifrazione

n20/D 1.423

Densità

1.294 g/mL at 25 °C

Gruppo funzionale

acyl chloride

Stringa SMILE

CC(Cl)=O

InChI

1S/C2H3ClO/c1-2(3)4/h1H3
WETWJCDKMRHUPV-UHFFFAOYSA-N

Applicazioni

Acetyl chloride (AcCl) can be used as:
  • An acylating reagent to prepare useful key intermediates in organic synthesis.
  • A reagent to convert oxathioacetals and dithioacetals into corresponding carbonyl compounds in the presence of sodium nitrite.
  • An activating or acylating reagent in solid-phase organic synthesis.
  • A reagent to prepare various alkyl and aryl tetrahydropyranyl ethers from corresponding alcohols.

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

Organi bersaglio

Central nervous system

Classe di pericolosità dell'acqua (WGK)

WGK 2

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Sigma-Aldrich

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