Description: 
Appearance: White or light yellow crystal powder or extremely thin pieces.
Solubility: Soluble in glycerin, olive oil and sodium hydroxide solution.1g of this product soluble in 1000ml cold water,80ml boiling water,0.8ml ehanol,17ml chloroform,1.3ml ethyl ether.
Melting point: 121～123℃.
Used: Bromine, chlorine, chlorate, niobium, copper, nitrite and potassium calibration. Carbon monoxide, copper, nitrite and potassium is determined. Allyl alcohol, methanol, chloroform the quantitative determination. Etc. Phenol sulfonylureas shift enzyme fluorescent determination of the substrate. Ethylene absorber. Fluorescence indicator. Ph indicator. Dye. Organic synthesis.
Storage: This product should be preservation in a sealed cool dark place.