English En

Ammonia, solution 28% w/w, Pharmpur®, Ph Eur

- Synonyms: Ammonia waterr- NH3r- M = 17,03 g/molr- CAS [1336-21-6]r- EINECS-No.: 215-647-6r- Density: ~ 0,90 g/cm3r- Solub. in water: (20 ºC): miscibler- Melting point: ~ -63 ºCr- Boiling point: 36 ºCr- Vapour pressure: (20 ºC) 535 hPar- LD 50 (oral, rat): 350 mg/kgr- EC-Index-No.: 007-001-01-2r- ADR: 8 C5 III UN 2672r- IMDG: 8 III UN 2672r- IATA/ICAO: 8 III UN 2672r- GHS-signal word: Dangerr- GHS-H sentences: H314 - H335 - H400r- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501ar- Tariff number: 2814 20 00 00r- Applications: analytical chemistry, laboratory reagent, for ammonium salts synthesizing, in pharma industry.rrSPECIFICATIONSrassay (acidimetric, NH3): 25,0 - 30,0 %ridentification B (EP): passes testrIdentification C (EP): passes testrdensity (20º/20º): 0,892 - 0,910rappearance of solution: passes testroxidisable substances: passes testrpyridine and related substances: max. 2 ppmrcarbonates (as CO2): max. 60 ppmrchlorides (Cl): max. 1 ppmrsulfates (SO4): max. 5 ppmriron (Fe): max. 0,25 ppmrresidue on evaporation: max. 20 mg/lr