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Trichloroacetic acid, solution 20% w/v, EssentQ®

- Synonyms: TCA
- CCl3COOH
- M = 163,39 g/mol
- CAS [76-03-9]
- EINECS-No.: 200-927-2
- Density: 1,10 g/cm3
- EC-Index-No.: 607-004-00-7
- ADR: 8 C3 II UN 2564
- IMDG: 8 II UN 2564
- IATA/ICAO: 8 II UN 2564
- GHS-signal word: Danger
- GHS-H sentences: H314 - H335 - H411
- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a
- Tariff number: 2915 40 00 00
- Applications: analytical chemistry, laboratory reagent, herbicide, precipitant for: proteins, fixative in microscopy.

SPECIFICATIONS
assay (acidimetric): approx. 20 %
chlorides (Cl): max. 0,005 %
nitrates (NO3): max. 0,02 %
sulfates (SO4): max. 0,05 %
copper (Cu): max. 0,003 %
iron (Fe): max. 0,002 %
lead (Pb): max. 0,003 %
nickel (Ni): max. 0,003 %