Sodio esanitrocobaltato(III), per analisi, ExpertQ®, ACS, Reag. Ph Eur

- Synonyms: Sodium cobaltinitrite, Cobalt(III) sodium nitrite
- Na3[Co(NO2)6]
- M = 403,94 g/mol
- CAS [13600-98-1]
- EINECS-No.: 237-077-7
- Solub. in water: (20 ºC): 720 g/l
- ADR: 5.1 O2 III UN 1479
- IMDG: 5.1 III UN 1479
- IATA/ICAO: 5.1 III UN 1479
- GHS-signal word: Danger
- GHS-H sentences: H272 - H350
- GHS-P sentences: P221 - P210 - P220 - P370+P378 - P405 - P501a
- Tariff number: 2842 90 90 00
- Applications: analytical chemistry, laboratory reagent, for the detection of: potassium.
- Appearance: Yellowish to brown powder

SPECIFICATIONS
identity (IR-spectrum): passes test
insoluble matter: max. 0,02 %
chlorides (Cl): max. 0,005 %
sulfates (SO4): max. 0,01 %
iron (Fe): max. 0,002 %
suitability for determination of K: passes test