Bromek-bromian roztwór 0,1 N (0,05 M) zgodny z ASTM D5776-99 – Scharlau
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Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
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PRODUCENT: SCHARLAB
Bromide-bromate, solution 0,05 mol/l
– Br – / BrO3-
– Density: ~ 1,018 g/cm3
– LD 50 (oral, rat): 321 mg/kg (toxic component)
– GHS-signal word: Danger
– GHS-H sentences: H350
– GHS-P sentences: P281 – P201 – P202 – P308+P313 – P405 – P501a
– Tariff number: 3822 00 00 00
– Applications: analytical chemistry, titrant in volumetric analysis.
SPECIFICATIONS
factor: 0,999 – 1,001
1 ml = 0,0078 g Br2 This volumetric solution was checked by means of potentiometric methods using a silver nitrate standard solution, that was also checked against Scharlau’s potassium chloride volumetric standard. Scharlau’s volumetric standards are directly traceable to the Standard Reference Materials from NIST (National Institute of Standards and Technology, USA).C113
