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

822342 Trichloroacetic acid

Trichloroacetic acid for synthesis. CAS 76-03-9, EC Number 200-927-2, chemical formula CCl₃COOH.

Trichloroacetic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 76-03-9 EC Number: 200-927-2 Molar Mass: 163.39 g/mol Chemical Formula: CCl₃COOH Hill Formula: C₂HCl₃O₂
View Products on Sigmaaldrich.com
822342
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
76-03-9200-927-2C₂HCl₃O₂CCl₃COOH163.39 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8223420250 Glass bottle 250 g
8223421000 Glass bottle 1 kg
Description
Catalogue Number822342
DescriptionTrichloroacetic acid
References
Product Information
CAS number76-03-9
EC index number607-004-00-7
EC number200-927-2
Hill FormulaC₂HCl₃O₂
Chemical formulaCCl₃COOH
Molar Mass163.39 g/mol
HS Code2915 40 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationTrichloroacetic acid for synthesis. CAS 76-03-9, EC Number 200-927-2, chemical formula CCl₃COOH.
Biological Information
Physicochemical Information
Density1.63 g/cm3 (20 °C)
Flash point>113 °C
Ignition temperature711 °C
Melting Point54 - 56 °C
pH value1 (81.7 g/l, H₂O, 25 °C)
Vapor pressure1 hPa (51 °C)
Bulk density900 kg/m3
Solubility1300 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 3320 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H314: Causes severe skin burns and eye damage.
H410: Very toxic to aquatic life with long lasting effects.
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
RTECSAJ7875000
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangercorrosive, 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 1839 , 8, II
Declaration (transport by air) IATA-DGRUN 1839 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1839 , 8, II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (acidimetric)≥ 98.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8223420250 04022536489902
8223421000 04022536489919

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 > Protecting Groups
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Protecting Groups
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 > Organic Synthesis Products for Pharma > Organic Synthesis Solvents for Pharma
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Plastics > Organic Synthesis Solvents for Plastics