Alizarin daj GG CAS 584-42-9

CAS:584-42-9 : kuv

Molecular formula:C13H10N3NaO5

Molecular Luj:311.23 Nws

EINECS tus lej:209-536-1 ib

Synonym:SODIUM 5-(M-NITROPHENYLAZO) SALICYLATE; SALICINE YEEB SALICYL DAJ; MORDANT YELLOW; MORDANT YELLOW 1; alizarineyellow 2g; alizarineyellowagp; alizarineyellowg; alizarineyellowggw

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

Alizarin daj GG CAS 584-42-9 yog hmoov daj. Soluble hauv dej kub thiab ethanol. Me ntsis soluble hauv dej txias, propanol, ethylene glycol thiab ether. Reddish daj nyob rau hauv concentrated sulfuric acid, greenish daj precipitate nyob rau hauv dilution, daj amber tov nyob rau hauv concentrated nitric acid.

Specification

PH xim gamut	10.0 (Lub teeb daj) - 12.0 (xim av-daj)
Ethanol dissolution xeem	Tsim nyog
Qhov tshwm sim	Cov hmoov daj

Daim ntawv thov

1. 25% ethanol feem ntau yog siv los ua cov tshuaj 0.025%, uas yog siv los ua qhov taw qhia.
2. Siv raws li qhov ntsuas acid-base thiab chromatography reagent. Chromatographic reagent. Npaj kab lis kev cai nruab nrab. Sperm staining.
3. Acid-base qhia, pH xim hloov ntau yam 10.0 (daj) ~ 12.0 (xim daj daj).