Molibdenian sodowy, dihydrat ExpertQ® do analizy, ACS, Reag. Ph Eu – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium molybdate dihydrate, ExpertQ®, AC
– Na2MoO4·2H2O
– M = 241,95 g/mol
– CAS [10102-40-6]
– EINECS-No.: 231-551-7
– Solub. in water: (20 ºC): 840 g/l
– LD 50 (oral, rat): 4233 mg/kg
– Tariff number: 2841 70 00 90
– Applications: analytical chemistry, laboratory reagent, for determination of: phosphates; reagent for the following substances detection: alkaloids; for the synthesis of: pigment; corrosion inhibitor, nutrient media for bacterial culture.
SPECIFICATIONS
assay (permanganometric): 99,5 – 103,0 %
identity (IR-spectrum): passes test
insoluble in water: max. 0,005 %
pH (5 %, H2O): 7,0 – 10,5
chlorides (Cl): max. 0,005 %
nitrates (NO3): max. 0,005 %
phosphates (as PO4): max. 5 ppm
sulfates (SO4): max. 0,005 %
ammonium (NH4): max. 0,001 %
heavy metals (as Pb): max. 5 ppm
iron (Fe): max. 0,001 %
lead (Pb): max. 0,001 %
