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Merck
CN

05-2810

Chloroacetic acid

JIS special grade, ≥99.0%

Synonym(s):

Monochloroacetic acid

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About This Item

Linear Formula:
ClCH2COOH
CAS Number:
Molecular Weight:
94.50
EC Number:
201-178-4
UNSPSC Code:
12352106
PubChem Substance ID:
Beilstein/REAXYS Number:
605438
MDL number:
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grade

JIS special grade

vapor density

3.26 (vs air)

vapor pressure

0.75 mmHg ( 20 °C)

assay

≥99.0%

form

crystalline

availability

available only in Japan

bp

189 °C (lit.)

mp

60-63 °C (lit.)

solubility

water: soluble 3170 g/L at 10 °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

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



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