POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Perchloric acid, solution in acetic
– HClO4
– M = 100,46 g/mol
– CAS [7601-90-3]
– EINECS-No.: 231-512-4
– Density: 1,06 g/cm3
– Flash pt. 40 ºC
– Ignition temp.: ~ 485 ºC
– LD 50 (oral, rat): 3310 mg/kg (solvent)
– ADR: 8 CF1 II UN 2789
– IMDG: 8 II UN 2789
– IATA/ICAO: 8 II UN 2789
– GHS-signal word: Danger
– GHS-H sentences: H314 – H226 – H312
– GHS-P sentences: P210 – P241 – P303+P361+P353 – P305+P351+P338 – P405 – P501a
– Tariff number: 2811 19 80 90
– Applications: laboratory reagent, analytical chemistry, titrant in volumetric analysis.
SPECIFICATIONS
factor: 0,995 – 1,005
uncertainty ± 0,001
1 ml = 0,01005 g HClO4
water (K.F.): 0,1 – 0,2 %
This solution was analysed using a certified reference material (tris(hydroxymethyl)-aminomethane). The certified reference material is ISO 17034 accredited, measured according to ISO/IEC 17025 and traceable to the International System of Units by means of a Standard Reference Material from NIST: SRM® 723 (Tris(hydroxymethyl)aminomethane (HOCH2)3CNH2 (Acidimetric Standard)).
