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108218 Trifluoroacetic acid

(25% solution in water) for protein sequenation

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

Synonyms: TFA solution

108218
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1082180050 Glass bottle 50 ml
Description
Catalogue Number108218
SynonymsTFA solution
References
Product Information
HS Code2915 90 90
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Density1.12 g/cm3 (20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H314: Causes severe skin burns and eye damage.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
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 class8B Non-combustible, corrosive hazardous materials
WGKWGK 2 obviously hazardous to water
Disposal4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of dangerharmful, corrosive, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2699 , 8, I
Declaration (transport by air) IATA-DGRUN 2699 , 8, I
Declaration (transport by sea) IMDG-CodeUN 2699 , 8, I, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (alkalimetric)24.5 - 25.5 %
Identity (IR-spectrum)passes test
Density (d 20 °C/ 4 °C)1.126 - 1.132
Fluorescence (at 254 nm)≤ 2 ppb
Fluorescence (at 365 nm)≤ 2 ppb
Water (according to Karl Fischer)74.5 - 75.5 %
Global Trade Item Number
Catalogue Number GTIN
1082180050 04022536101781