Tiocyjanian sodowy ExpertQ® do analizy, ACS – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium thiocyanate, ExpertQ®, ACS
– Synonyms: Sodium sulfocyanide, Sodium rhodanide
– NaSCN
– M = 81,07 g/mol
– CAS [540-72-7]
– EINECS-No.: 208-754-4
– Solub. in water: (20 ºC): soluble
– Melting point: 310 ºC
– LD 50 (oral, rat): 764 mg/kg
– EC-Index-No.: 615-004-00-3
– GHS-signal word: Warning
– GHS-H sentences: H302 – H312 – H332 – H412 – EUH032
– GHS-P sentences: P261 – P280 – P322 – P304+P340 – P363 – P501a
– Tariff number: 2842 90 80 80
– Applications: analytical chemistry, synthesis of organic products (thiocyanates).
SPECIFICATIONS
assay (argentometric): min. 98 %
insoluble in water: max. 0,005 %
carbonates (as Na2CO3): max. 0,2 %
chlorides (Cl): max. 0,01 %
sulfates (SO4): max. 0,01 %
sulfides (S): max. 0,001 %
ammonium (NH4): max. 0,002 %
heavy metals (as Pb): max. 5 ppm
iron (Fe): max. 2 ppm
lead (Pb): max. 5 ppm
