Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

800412 Chloroacetic acid

Chloroacetic acid for synthesis. CAS 79-11-8, chemical formula ClCH₂COOH.

Chloroacetic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Monochloroacetic acid

CAS #: 79-11-8 EC Number: 201-178-4 Molar Mass: 94.5 g/mol Chemical Formula: ClCH₂COOH Hill Formula: C₂H₃ClO₂
View Products on Sigmaaldrich.com
800412
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
79-11-8201-178-4C₂H₃ClO₂ClCH₂COOH94.5 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.00412.0100 Plastic bottle 100 g
8.00412.1000 Plastic bottle 1 kg
8.00412.2500 2.5 kg
8.00412.9050 Fibre carton 50 kg
Description
Catalogue Number800412
SynonymsMonochloroacetic acid
DescriptionChloroacetic acid
References
Product Information
CAS number79-11-8
EC index number607-003-00-1
EC number201-178-4
Hill FormulaC₂H₃ClO₂
Chemical formulaClCH₂COOH
Molar Mass94.5 g/mol
HS Code2915 40 10
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationChloroacetic acid for synthesis. CAS 79-11-8, chemical formula ClCH₂COOH.
Biological Information
Physicochemical Information
Density1.64 g/cm3 (20 °C)
Explosion limit8.0 %(V)
Flash point126 °C
Ignition temperature460 °C
Melting Point62.44 °C
pH value<1.0 (800 g/l, H₂O, 20 °C)
Vapor pressure0.0213 hPa (20 °C)
Bulk density800 kg/m3
Solubility>1000 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 90.4 mg/kg
LD 50 dermalLD50 Rabbit 250 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H400: Very toxic to aquatic life.
Precautionary Statement(s)P260: Do not breathe dust.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3 highly hazardous to water
Disposal9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Categories of dangertoxic, corrosive, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1751 , 6.1 (8), II
Declaration (transport by air) IATA-DGRUN 1751 , 6.1 (8), II
Declaration (transport by sea) IMDG-CodeUN 1751 , 6.1 (8), II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (acidimetric)≥ 99,0 %(m)
Melting range (lower value)≥ 60 °C
Melting range (upper value)≤ 65 °C
Identity (IR)conforms
Global Trade Item Number
Catalogue Number GTIN
8.00412.0100 04022536358543
8.00412.1000 04022536358550
8.00412.2500 04022536358567
8.00412.9050 04022536358574

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aliphatic and Araliphatic Halogenated Carboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Acylation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aliphatic and Araliphatic Halogenated Carboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aliphatic and Araliphatic Halogenated Carboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Acylation Reagents