Żółcień tytanowa (C.I. 19540) odczynnik na magnez i wskaźnik – Scharlau
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Titan yellow, C.I. 19540, reagent
– Synonyms: Clayton yellow, Naphthamine G, Thiazole yellow
– C28H19N5Na2O6S4
– M = 695,73 g/mol
– CAS [1829-00-1]
– EINECS-No.: 217-377-4
– Solub. in water: (24 ºC): ~ 29 g/l
– Tariff number: 3204 19 00 90
– Applications: analytical chemistry, indicator, laboratory reagent (magnesium).
SPECIFICATIONS
Absorptivity (A1%/1 cm; l2, pH 6,8; on dried sample): 405 – 406 nm
Absorptivity (A1%/1 cm; l pH 7,0 on dried sample): 550 – 560
loss on drying (110 ºC): max. 8 %
suitability as magnesium reagent: passes test
