Sulfuric acid, solution 0,5 mol/l (1 N), Reag. Ph Eur, Reag. USP

- H2SO4
- M = 98,08 g/mol
- CAS [7664-93-9]
- EINECS-No.: 231-639-5
- Density: 1,02 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 ± 0,002

This volumetric solution is prepared using gravimetric and volumetric procedures. 1 ml = 0,04904 g H2SO4 This solution was analyzed 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)).

Ver más
danger
Reference Stock My Price
SCHARLAU Ácido sulfúrico, solución 0,5 mol/l (1 N), Reag. Ph Eur, Reag. USP AC20981000 Buy