Alizarin yellow GG/Anthracene yellow GG/C.I. Mordant yellow 1/Salicyl yellow /C.I. 14025

English name：Alizarin yellow GG；Anthracene yellow GG；C.I. Mordant yellow 1；Salicyl yellow ；C.I. 14025 

Other names: sodium m-nitrobenzoazosalicylate; Mordant yellow; Partial chrome yellow; Alizarin Yellow G; Mordant yellow I; Alizarin Yellow 2G; Mordant yellow 1; 2-hydroxy-5 - [(3-nitrophenyl) azo] benzoic acid monosodium salt

CAS No.: 584-42-9 

c13h8n3nao5 = 309.21

Grade: IND 

PH color change range: 10.0 (light yellow) ～ 12.0 (tan)

Ethanol dissolution test: acceptable

Burning residue: ≤ 26.3%

Physicochemical properties: yellow powder. It is easily soluble in hot water, soluble in ethanol, aqueous solution and ethanol solution, golden yellow, slightly soluble in cold water, propanol and ethylene glycol ether. Red yellow in case of concentrated sulfuric acid, green yellow precipitate in case of dilution, and yellow amber solution in case of concentrated nitric acid

Purpose: biochemical research. Chromatographic analysis reagent. Prepare culture medium. Sperm staining. Acid base indicator, also used as biological stain. Usually 0.1g is dissolved in 100ml of 50% ethanol

Saving: RT