Product Name: 2, 3-Cyclopenteno PyridinePlace of Origin: ChinaFeatures:1) Appearance: light yellow liquid2) Content: 98%3) Metal ion: 20ppm4) Water: 0.5%5) Usage: composing of cefpirome sulphatePackin

Features:1) Appearance: white crystalline2) Purity: ≥98%3) Water: ≤0.5%

Product Name: 4-Hydroxy-6-Methyl-3-PicolinicPlace of Origin: ChinaFeatures:1) Content (hplc): ≥98%2) Melting point: 263 - 265°C3) Liquid water content: ≤1%4) Appearance: white crystal

Features:1) Content (hplc): ≥98%2) Melting point: 263 - 265°C3) Liquid water content: ≤1%4) Appearance: white crystalline compound or buff crystalline compound5) Use: mainly used in syntheti

Features:1) Appearance: white crystalline powder2) Cas: 120410-24-43) Content: ≥98%

Features:1) Appearance: white crystalline powder2) Cas: 120410-24-43) Content: ≥98%

Features:1) Appearance: white powder2) Cas: 153851-71-93) Content: ≥98%

Product Name: ButanedionePlace of Origin: ChinaFeatures:1) Appearance: yellow or yellow-green liquid2) Properties:a) MP: -2b) BP: 88c) Solubility: soluble in most involatile oil and propylene glycol,

Features:1) Appearance: yellow or yellow-green liquid2) Properties:a) MP: -2b) BP: 88c) Solubility: soluble in most involatile oil and propylene glycol, andcan be dissolved glycerin and waterSpecifica