Salicylan sodowy ExpertQ® do analizy – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium salicylate, ExpertQ®
– Synonyms: Salicylic acid sodium salt
– C7H5NaO3
– M = 160,11 g/mol
– CAS [54-21-7]
– EINECS-No.: 200-198-0
– Solub. in water: (20 ºC): soluble
– Melting point: 200 ºC
– Ignition temp.: > 250 ºC
– LD 50 (oral, rat): 930 mg/kg
– GHS-signal word: Warning
– GHS-H sentences: H302 – H319
– GHS-P sentences: P280 – P264 – P270 – P305+P351+P338 – P337+P313 – P501a
– Tariff number: 2918 21 00 00
– Applications: analytical chemistry, for the detection of: glucose (urine).
SPECIFICATIONS
assay (titration with HClO4, on dried sample) : min. 99 %
identity (IR-spectrum): passes test
appearance of solution (10 %, H2O): passes test
insoluble in water: max. 0,02 %
chlorides (Cl): max. 0,002 %
sulfates (SO4): max. 0,01 %
cadmium (Cd): max. 5 ppm
calcium (Ca): max. 0,005 %
cobalt (Co): max. 5 ppm
copper (Cu): max. 5 ppm
heavy metals (as Pb): max. 0,001 %
iron (Fe): max. 0,001 %
lead (Pb): max. 5 ppm
magnesium (Mg): max. 0,001 %
nickel (Ni): max. 5 ppm
zinc (Zn): max. 5 ppm
loss on drying (105 ºC): max. 0,2 %
