Alizarin daj GG CAS 584-42-9

CAS:584-42-9

Cov mis molecular:C13H10N3NaO5

Qhov hnyav ntawm cov molecule:311.23

Tus lej EINECS:209-536-1

Lub ntsiab lus:SODIUM 5-(M-NITROPHENYLAZO) SALICYLATE; SALICINE DAJ SALICYL DAJ; MORDANT DAJ; MORDANT DAJ 1; alizarineyellow2g; alizarineyellowagp; alizarineyellowg; alizarineyellowggw

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Alizarin daj GG CAS 584-42-9 yog dab tsi?

Alizarin daj GG CAS 584-42-9 yog hmoov daj. Yaj hauv dej kub thiab ethanol. Yaj me ntsis hauv dej txias, propanol, ethylene glycol thiab ether. Xim liab daj hauv cov kua qaub sulfuric concentrated, xim ntsuab daj precipitate hauv dilution, xim daj amber kua hauv cov kua qaub nitric concentrated.

Cov Lus Qhia Tshwj Xeeb

PH xim gamut	10.0 (Daj daj) -12.0 (Xim av daj)
Kev sim tshuaj ethanol yaj	Tsim nyog
Qhov tsos	Hmoov daj

Daim Ntawv Thov

1. Feem ntau siv 25% ethanol los ua cov kua 0.025%, uas yog siv los ua qhov ntsuas.
2. Siv ua tus qhia txog acid-base thiab chromatography reagent. Chromatographic reagent. Npaj cov kab lis kev cai. Kev pleev xim rau cov phev.
3. Qhov qhia txog kua qaub-puag, pH hloov xim ntau yam 10.0 (daj) ~ 12.0 (xim av daj).