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Merck
CN

442515

Chloroacetic acid

analytical standard

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:
12352200
PubChem Substance ID:
24867882
Beilstein/REAXYS Number:
605438
MDL number:
MFCD00002683

Key Documents

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InChI key

FOCAUTSVDIKZOP-UHFFFAOYSA-N

InChI

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

SMILES string

OC(=O)CCl

grade

analytical standard

vapor density

3.26 (vs air)

vapor pressure

0.75 mmHg ( 20 °C)

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

189 °C (lit.)

application(s)

agriculture
environmental

format

neat

storage temp.

room temp

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
LC18761V
LC14261V
LC05268V
LB91920V
LB83101V

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Brendon Y Chua et al.
Molecular pharmaceutics, 9(1), 81-90 (2011-12-14)
It has become increasingly recognized that polymer particle size can have a profound effect on the interactions of particle-based vaccines with antigen presenting cells (APCs) thereby influencing and modulating ensuing immune responses. With the aim of developing chitosan particle-based immunocontraceptive
Maria Concetta Bruzzoniti et al.
Environmental science and pollution research international, 19(9), 4176-4183 (2012-04-25)
High concentration of NO (3) (-) in groundwater has raised concern over possible contamination of drinking water supplies. In addition, the formation of haloacetic acids (HAAs) as by-products during disinfection with chlorine-based agents is still a relevant issue, since HAAs
Maike M Schmidt et al.
Neurotoxicity research, 19(4), 628-637 (2010-07-16)
The chlorinated acetates monochloroacetate (MCA), dichloroacetate (DCA), and trichloroacetate (TCA) are generated in water disinfection processes and are formed during metabolic detoxification of industrial solvents such as trichloroethylene. In order to test for consequences of an exposure of brain cells
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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