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Acids and Bases
Chloroacetic acid - 500G
Availablity:
In stock
Catalog/Part Number:
402923-500G
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 402923-500G
₦133,980.00
Description
ACS reagent, ≥99.0%
Synonym: Monochloroacetic acid
CAS Number 79-11-8
Linear Formula ClCH2COOH
Molecular Weight 94.50
General description
Chloroacetic acid (CAA, monochloroacetic acid, MCAA) is a halogenated aliphatic carboxylic acid generally used as herbicide and preservative. Its mutagenic effects have been studied in Rattus norvegicus. The rate of degradation of MCA by photocatalysis using TiO2 at pH3 is reported to be enhanced under the influence of ozone. CAA is an irritant that hydrolyzes proteins resulting in degradation of the cells. This property has been applied in treating plantar warts.
Application
Chloroacetic acid may be used to synthesize the following:
• Thiocarbamoylthioacetic acid derivatives.
• 4-Thiazolone derivatives.
• Triazinothiazolone derivatives.
• Water soluble carboxymethyl chitosan.
Packaging
100, 500 g in poly bottle
Safety Information
Symbol GHS05,
GHS06,
GHS09 
Signal word Danger
Hazard statements H301 + H311-H314-H330-H335-H400
Precautionary statements Missing Phrase - N15.00950417-P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
RIDADR UN 1751 8(6.1) / PGII
WGK Germany 3RTECS AF8575000
Flash Point(F) 258.8 °F
Flash Point(C) 126 °C
Technical Specifications
Properties
Related Categories Acids, Acids & Bases, Chemical Synthesis, Organic Acids, Synthetic Reagents
Quality Level 200
grade ACS reagent
vapor density 3.26 (vs air)
vapor pressure 0.75 mmHg ( 20 °C)
assay ≥99.0%
impurities ≤0.01% Carbonyl compounds (as acetone)
≤0.01% Carbonyl compunds (other than acetone)
≤0.01% insolubles
ign. residue <0.02%
bp 189 °C (lit.)
mp 60-63 °C (lit.)
solubility water: soluble 3170 g/L at 10 °C
anion traces chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.02%
cation traces Fe: ≤0.002%
heavy metals (as Pb): ≤0.001%
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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