Monowanadan amonowy ExpertQ® do analizy, ACS – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Ammonium monovanadate, ExpertQ®, ACS
Amonu metawanadan
– Synonyms: Ammonium metavanadate, Ammonium vanadate
– NH4VO3
– M = 116,98 g/mol
– CAS [7803-55-6]
– EINECS-No.: 232-261-3
– Solub. in water: (15 ºC): 5,2 g/l
– Melting point: ~ 200 ºC (decomposes)
– LD 50 (oral, rat): 169 mg/kg
– ADR: 6.1 T5 II UN 2859
– IMDG: 6.1 II UN 2859
– IATA/ICAO: 6.1 II UN 2859
– GHS-signal word: Danger
– GHS-H sentences: H301 – H332 – H315 – H319 – H335
– GHS-P sentences: P261 – P280 – P305+P351+P338 – P321 – P405 – P501a
– Tariff number: 2841 90 30 00
– Applications: for the identification of: phosphates, analytical chemistry.
SPECIFICATIONS
assay (permanganometric): min. 99,0 %
solubility in ammonium hydroxide: passes test
carbonates (CO3): passes test
chlorides (Cl): max. 0,2 %
sulfates (SO4): max. 0,05 %
