Azydek sodowy, EssentQ® ekstra czysty, Reag. Ph Eur – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium azide, EssentQ®, Reag. Ph Eur
– Synonyms: Hydrazoic acid sodium salt
– NaN3
– M = 65,01 g/mol
– CAS [26628-22-8]
– EINECS-No.: 247-852-1
– Solub. in water: (17 ºC): 420 g/l
– Melting point: 275 ºC (decomposes)
– LD 50 (oral, rat): 45 mg/kg
– EC-Index-No.: 011-004-00-7
– ADR: 6.1 T5 II UN 1687
– IMDG: 6.1 II UN 1687
– IATA/ICAO: 6.1 II UN 1687
– GHS-signal word: Danger
– GHS-H sentences: H300+H310 – H373 – H410 – EUH032
– GHS-P sentences: P273 – P264 – P270 – P321 – P405 – P501a
– Tariff number: 2850 00 60 10
– Applications: analytical chemistry, laboratory reagent, synthesis of organic products, preservative agent, salt for azidations, herbicide.
SPECIFICATIONS
assay (titration with HClO4): min. 99 %
insoluble in water: max. 0,05 %
alkalinity (as NaOH) : max. 0,1 %
chlorides (Cl): max. 0,05 %
nitrates (NO3): max. 0,05 %
sulfates (SO4): max. 0,05 %
heavy metals (as Pb): max. 0,001 %
iron (Fe): max. 0,05 %
loss on drying : max, 0,1 %
