Sodium bromide, Pharmpur®, Ph Eur, BP, USP
- 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 %
- 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 %
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