Kwas trichlorooctowy ExpertQ® do analizy ACS – Scharlau
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Trichloroacetic acid, ExpertQ®, ACS
TCA
– Synonyms: TCA
– CCl3COOH
– M = 163,39 g/mol
– CAS [76-03-9]
– EINECS-No.: 200-927-2
– Solub. in water: (20 ºC): soluble
– Melting point: 54 – 58 ºC
– Boiling point: 197 ºC
– Vapour pressure: (20 ºC) 1 hPa
– LD 50 (oral, rat): 3320 mg/kg
– EC-Index-No.: 607-004-00-7
– ADR: 8 C4 II UN 1839
– IMDG: 8 II UN 1839
– IATA/ICAO: 8 II UN 1839
– GHS-signal word: Danger
– GHS-H sentences: H314 – H400 – H410
– GHS-P sentences: P260 – P303+P361+P353 – P305+P351+P338 – P321 – P405 – P501a
– Tariff number: 2915 40 00 00
– Applications: analytical chemistry, laboratory reagent, herbicide, precipitant for: proteins, fixative in microscopy.
SPECIFICATIONS
assay (acidimetric): min. 99,5 %
identity (IR-spectrum): passes test
appearance of solution: passes test
insoluble in water: max. 0,01 %
chlorides (Cl): max. 0,002 %
nitrates (NO3): max. 0,002 %
phosphates (as PO4): max. 5 ppm
sulfates (SO4): max. 0,02 %
copper (Cu): max. 5 ppm
heavy metals (as Pb): max. 0,002 %
iron (Fe): max. 0,001 %
substances darkened by H2SO4: passes test
residue on ignition: max. 0,03 %
