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Merck
CN

24520

Chloroacetic acid

purum, ≥97.0% (T)

Synonym(s):

Monochloroacetic acid

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About This Item

Linear Formula:
ClCH2COOH
CAS Number:
79-11-8
Molecular Weight:
94.50
EC Number:
201-178-4
UNSPSC Code:
12352100
PubChem Substance ID:
329752685
Beilstein/REAXYS Number:
605438
MDL number:
MFCD00002683
Assay:
≥97.0% (T)
Form:
solid

Key Documents

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vapor density

3.26 (vs air)

vapor pressure

0.75 mmHg ( 20 °C)

grade

purum

assay

≥97.0% (T)

form

solid

ign. residue

≤0.1%

bp

189 °C (lit.)

mp

60-63 °C (lit.), 61-64 °C

SMILES string

OC(=O)CCl

InChI

1S/C2H3ClO2/c3-1-2(4)5/h1H2,(H,4,5)

InChI key

FOCAUTSVDIKZOP-UHFFFAOYSA-N

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

258.8 °F - closed cup

flash_point_c

126 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Yang Yu et al.
Bioorganic & medicinal chemistry letters, 17(12), 3508-3510 (2007-05-11)
A simple and effective synthesis of 3,4-dihydropyrimidin-2(1H)-one derivatives from aldehydes, 1,3-dicarbonyl compounds and urea or thiourea using chloroacetic acid as catalyst under solvent-free conditions is described. Compared with the classical Biginelli reaction conditions, this new method has the advantage of
The crystal and molecular structures of trinuclear vanadium and chromium complexes with chloroacetic acid.
Glowiak T, et al.
Bulletin de l'Academie Polonaise des Sciences. Serie des Sciences Chimiques, 25(5), 359-371 (1977)
The use of chloroacetic acid in the mitsunobu reaction.
Saiah M, et al.
Tetrahedron Letters, 33(30), 4317-4320 (1992)
Xuchun Li et al.
Environmental science & technology, 46(13), 7342-7349 (2012-06-12)
Most halogenated organic compounds (HOCs) are toxic and persistent, and their efficient destruction is currently a challenge. Here, we proposed a sulfite/UV (253.7 nm) process to eliminate HOCs. Monochloroacetic acid (MCAA) was selected as the target compound and was degraded
Khalid Alhooshani et al.
Talanta, 86, 109-113 (2011-11-09)
For the first time, haloacetic acids and aromatic acetic acids were extracted from wastewater samples using electromembrane extraction (EME). A thin layer of toluene immobilized on the walls of a polypropylene membrane envelope served as an artificial supported liquid membrane
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