Bromek sodowy, Pharmpur® ekstra czysty, Ph Eur, BP, USP – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium bromide, extra pure, Pharmpur®
– Synonyms: Bromo sodium
– NaBr
– M = 102,90 g/mol
– CAS [7647-15-6]
– EINECS-No.: 231-599-9
– Solub. in water: (20 ºC): soluble
– Melting point: 755 ºC
– Boiling point: 1393 ºC
– Vapour pressure: (806 ºC) 1,3 hPa
– LD 50 (oral, rat): 3500 mg/kg
– Tariff number: 2827 51 00 00
– Applications: laboratory reagent, photography.
SPECIFICATIONS
assay (argentometric, on dried sample): 98,5 – 100,5 %
identification: passes test
appearance of solution: clear and colourless
acidity or alkalinity: passes test
bromates (BrO3): passes test
chlorides (Cl): max. 0,6 %
iodides (I): passes test
sulfates (SO4): max. 0,01%
iron (Fe): max. 20 ppm
magnesium and alkaline-earth metals (as Ca): max. 200 ppm
loss on drying (105 ºC): max. 3,0 %
