Ammoniaca, soluzione 20% p/p, EssentQ®

- Synonyms: Ammonia water
- NH3
- M = 17,03 g/mol
- CAS [1336-21-6]
- EINECS-No.: 215-647-6
- Density: ~ 0,93 g/cm3
- Solub. in water: (20 ºC): miscible
- EC-Index-No.: 007-001-01-2
- ADR: 8 C5 III UN 2672
- IMDG: 8 III UN 2672
- IATA/ICAO: 8 III UN 2672
- GHS-signal word: Danger
- GHS-H sentences: H314 - H335 - H400
- GHS-P sentences: P260 - P303+P361+P353 - P305+P351+P338 - P310 - P405 - P501a
- Tariff number: 2814 20 00 00
- Applications: analytical chemistry, laboratory reagent, detergent, bleaching agent, reagent for saponification reactions.

SPECIFICATIONS
assay (acidimetric, NH3): min. 20 %
density (20º/4º): 0,917 - 0,923
carbonates (as CO2): max. 0,005 %
chlorides (Cl): max. 0,0005 %
phosphates (as PO4): max. 0,0005 %
calcium (Ca): max. 0,001 %
copper (Cu): max. 1 ppm
iron (Fe): max. 1 ppm
lead (Pb): max. 1 ppm
magnesium (Mg): max. 0,001 %
nickel (Ni): max. 1 ppm
zinc (Zn): max. 1 ppm
sulphur compounds (as SO4): max. 0,001 %
residue on evaporation: max. 0,002 %