Bromian potasu, roztwór mianowany 1/60 mol/l (0,1N) – SCHARLAU
Produkt dostępny na zamówienie
Informacje dodatkowe
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Potassium bromate, solution 1/60 mol/l
– KBrO3
– M = 167,01 g/mol
– CAS [7758-01-2]
– EINECS-No.: 231-829-8
– Density: ~ 1,002 g/cm3
– LD 50 (oral, rat): 157 mg/kg (pure substance)
– EC-Index-No.: 035-003-00-6
– GHS-signal word: Danger
– GHS-H sentences: H350
– GHS-P sentences: P281 – P201 – P202 – P308+P313 – P405 – P501a
– Tariff number: 2829 90 40 00
– Applications: analytical chemistry.
SPECIFICATIONS
factor: 0,999 – 1,001
uncertainty ± 0,001
1 ml = 0,0027835 g KBrO3 This volumetric solution was checked by means of potentiometric methods using a sodium thiosulfate standard solution, that was also checked against Scharlau’s potassium iodate volumetric standard. Scharlau’s volumetric standards are directly traceable to the Standard Reference Materials from NIST (National Institute of Standards and Technology, USA).
