Kwas siarkowy roztwór mianowany 0,25 mol/l (0,5 N) – Scharlau
Additional information
| Wielkość opakowania | |
|---|---|
| Nr katalogowy | |
| Producent: | |
| CAS: | |
| UN | |
| ADR |
POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sulfuric acid, solution 0,25 mol/l
– H2SO4
– M = 98,08 g/mol
– CAS [7664-93-9]
– EINECS-No.: 231-639-5
– Density: 1,01 g/cm3
– LD 50 (oral, rat): 2140 mg/kg (pure substance)
– EC-Index-No.: 016-020-00-8
– ADR: 8 C1 II UN 2796
– IMDG: 8 II UN 2796
– IATA/ICAO: 8 II UN 2796
– GHS-signal word: Warning
– GHS-H sentences: H290 –
– GHS-P sentences: P234 – P390 – P406
– Tariff number: 2807 00 00 00
– Applications: analytical chemistry, laboratory reagent, titrant in volumetric analysis.
SPECIFICATIONS
factor: 0,999 – 1,001
uncertainty ± 0,001
1 ml = 0,02452 g H2SO4 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)).
