Mordant Yellow 1 CAS 584-42-9

CAS:584-42-9

Tsarin kwayoyin halitta:Saukewa: C13H10N3NaO5

Nauyin kwayoyin halitta:311.23

Lambar EINECS:209-536-1

Ma'ana:SODIUM 5-(M-NITROPHENYLAZO)SALICYLATE; RAWAWAN SALICINE SALICYL; JAWAN MORDAN; RAWAWAN MORDAN 1; alizarinellow 2g; alizarinellowagp; alizarinellowg; alizarineyellowggw

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Menene Mordant Yellow 1?

Yellow foda. Mai narkewa a cikin ruwan zafi da ethanol. Dan kadan mai narkewa a cikin ruwan sanyi, propanol, ethylene glycol da ether. Jajayen rawaya a cikin tattarawar sulfuric acid, kore mai launin rawaya yana hazo a dilution, maganin amber mai launin rawaya a cikin nitric acid.

Ƙayyadaddun bayanai

PH launi gamut	10.0 (Rawaya mai haske) -12.0 (Brown-rawaya)
Gwajin rushewar Ethanol	Cancanta
Bayyanar	Yellow foda

Aikace-aikace

1. 25% ethanol yawanci ana amfani dashi don yin maganin 0.025%, wanda ake amfani dashi azaman mai nuna alama.
2. An yi amfani dashi azaman mai nuna alamar acid-base da reagent chromatography. Chromatographic reagent. Shirya matsakaicin al'adu. Tabon maniyyi.
3. Acid-tushe nuna alama, pH launi canjin kewayon 10.0 (rawaya) ~ 12.0 (launin ruwan kasa rawaya).