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114189

Sigma-Aldrich

乙酰氯

reagent grade, 98%

同義詞:

Acetic acid chloride, Acetic chloride, Ethanoyl chloride

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About This Item

線性公式:
CH3COCl
CAS號碼:
分子量::
78.50
Beilstein:
605303
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
39050501
PubChem物質ID:
NACRES:
NA.21

等級

reagent grade

品質等級

蒸汽密度

2.7 (vs air)

蒸汽壓力

11.69 psi ( 20 °C)
32.33 psi ( 55 °C)

化驗

98%

形狀

liquid

自燃溫度

1353 °F

expl. lim.

19 %

折射率

n20/D 1.389 (lit.)

bp

52 °C (lit.)

mp

−112 °C (lit.)

密度

1.104 g/mL at 25 °C (lit.)

SMILES 字串

CC(Cl)=O

InChI

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

InChI 密鑰

WETWJCDKMRHUPV-UHFFFAOYSA-N

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一般說明

乙酰氯可用作烷基化试剂,用于炔烃、烯烃、芳烃、饱和烷烃、烯醇化物和有机金属的亲电乙酰化。

乙酰氯是一种无色的醋酸卤化物。与氨和醇反应,分别生成乙酰胺和乙酰酯。在微波光谱研究中评估了其同位素形态的结构参数和旋转常数。

應用

乙酰氯长期用于 Lepage 和 Roy 脂肪酸分析,以及机器人脂肪酸分析。它可用于氯化氢的定性原位合成。

象形圖

FlameCorrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

41.0 °F - closed cup

閃點(°C)

5 °C - closed cup


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Yu Hong Lin et al.
Lipids, 47(5), 527-539 (2012-03-21)
Large population studies show that polyunsaturated fatty acids are important for human health, but determining relationships between the health benefits and the fatty acid content has been hampered by the unavailability of labor-effective high-throughput technologies. An automated high throughput fatty
Microwave spectrum of acetyl chloride.
Sinnott, KM.
J. Chem. Phys. , 34(3), 851-861 (1961)
Acetyl Chloride-Methanol as a Convenient Reagent for: A) Quantitative Formation of Amine Hydrochlorides B) Carboxylate Ester Formation C) Mild Removal of Nt-Boc-Protective Group.
Nudelman A, et al.
Synthetic Communications, 28(3), 471-474 (1998)
Eagleson M.
Concise Encyclopedia Chemistry, 4-4 (1994)
Yu-Ting Liu et al.
The journal of physical chemistry. A, 114(27), 7275-7283 (2010-06-24)
In one-photon dissociation of gaseous acetyl chloride at 248 nm, time-resolved Fourier-transform infrared emission spectroscopy is used to detect the fragments of HCl, CO, and CH(2) in the presence of Ar or O(2). The high-resolution spectra of HCl and CO

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