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Merck
CN

239577

Acetyl chloride

ReagentPlus®, ≥99%

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About This Item

Linear Formula:
CH3COCl
CAS Number:
Molecular Weight:
78.50
EC Number:
200-865-6
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
605303
MDL number:
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vapor density

2.7 (vs air)

vapor pressure

11.69 psi ( 20 °C), 32.33 psi ( 55 °C)

product line

ReagentPlus®

assay

≥99%

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

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany


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pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

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

supp_hazards

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

41.0 °F - closed cup

flash_point_c

5 °C - closed cup

Regulatory Information

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Jacob Bart et al.
Journal of the American Chemical Society, 131(14), 5014-5015 (2009-03-27)
A microfluidic high-resolution NMR flow probe based on a novel stripline detector chip is demonstrated. This tool is invaluable for the in situ monitoring of reactions performed in microreactors. As an example, the acetylation of benzyl alcohol with acetyl chloride
Jennifer L Frahm et al.
Analytical chemistry, 79(11), 3989-3995 (2007-05-05)
The wide range of protein concentrations found in biological matrixes presents a formidable analytical challenge in proteomics experiments. It is predicted that low-abundance proteins are the likely clinically relevant targets in disease-based proteomics analyses. To effectively analyze low-abundance proteins by
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