POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Bismuth(III) hydroxide nitrate, e. p.
– Synonyms: Bismuth subnitrate, Bismuth nitrate basic
– Bi5O(OH)9(NO3)4
– M = 1461,99 g/mol
– CAS [1304-85-4]
– EINECS-No.: 215-136-8
– Solub. in water: (20 ºC): almost insoluble
– Melting point: 260 ºC
– ADR: 5.1 O2 II UN 1477
– IMDG: 5.1 II UN 1477
– IATA/ICAO: 5.1 II UN 1477
– GHS-signal word: Danger
– GHS-H sentences: H272
– GHS-P sentences: P221 – P210 – P220 – P280 – P370+P378a – P501a
– Tariff number: 2834 29 80 00
– Applications: analytical chemistry, cosmetics, in pharma industry.
– Appearance: Colourless solid
SPECIFICATIONS
assay (complexometric, as Bi, on dried sample) : 71,0 – 74,0 %
assay (complexometric, as Bi2O3, on dried sample) : min. 79,0 %
Identification bismuth: passes test
Identification nitrates: passes test
Identification A (EP): passes test
pH : max. 2,0
acidity: passes test
chlorides (Cl): max. 200 ppm
carbonates : passes test
sulfates (SO4): passes test
arsenic (As): max. 8 ppm
ammonium salts: passes test
copper (Cu): max. 50 ppm
copper (Cu): passes test
lead (Pb): max. 20 ppm
lead (Pb): passes test
silver (Ag): max. 25 ppm
silver (Ag): passes test
alkali and alkaline earth metals: ………………………………………………………………: max. 0,5 %
substances not precipitated by ammonia: max. 1,0 %
loss on drying (105 ºC): max. 3,0 %
