Triklorättiksyra (frostad) ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytiskt reagens
Leverantör: VWR Chemicals
|
Fara
|
Synonyms:
TCA
20742.180EA
780
SEK
20742.180
20742.236
20742.293
Triklorättiksyra (frostad) ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytiskt reagens
Triklorättiksyra (frostad)
Formel:
Cl₃CCOOH MW: 163,39 g/mol Kokpunkt: 196 °C (1013 hPa) Smältpunkt: 54…56 °C Densitet: 1,63 g/cm³ (20 °C) Flampunkt: 113 °C (closed cup) Storage Temperature: Omgivande |
MDL Number:
MFCD00004177 CAS nummer: 76-03-9 EINECS: 200-927-2 UN: 1839 ADR: 8,II Merck Index: 13,09700 |
Specifikation testresultat
Assay | Min. 99.5 % |
Clarity of solution | Passes test ACS |
IR Spectrum | Passes test |
Substances coloured by H2SO4 | Passes test |
Melting point | Min. 57 °C |
Heavy metals (as Pb) | Max. 20 ppm |
Ignition residue (SO4) | Max. 0.03 % |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 10 ppm |
NO3 (Nitrate) | Max. 20 ppm |
PO4 (Phosphate) | Max. 5 ppm |
SO4 (Sulphate) | Max. 0.02 % |
Cu (Copper) | Max. 5 ppm |
Fe (Iron) | Max. 10 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...