р-нитроанилина

Specification English name: p-nitroaniline Other Name:4 - nitroaniline,1 - amino -4 - nitrophenyl CAS: 100-01-6 Chemical formula: O2NC6H4NH2 safety information Molecular Weight: 138.13 Storage: room temperature Physical properties Flash point: 199 °C Boiling point: 260 °C (10mmHg) Melting point: 147-151 °C specific rotation Vapor Pressure: 0.2Pa (20 °C) Solubility: slightly soluble in water, soluble in alcohol, either Toxicity: LD50 (rat, orl) 750mg/kg Appearance: yellow to reddish yellow crystal or crystalline powder Application: ItemIndexAppearanceYellow crystalPurity gc (min)%≥99Pncb (max)%≤0.3Mona (max)%0.5Melting point147 deg.centMoisture (max)0.2%Para nitroanline wet product ItemIndexAppearanceYellow crystalPurity gc (min)%≥90Pncb (max)%≤0.3Mona (max)%0.5Melting point147 deg.centMoisture (max)9% Usage:P-nitroaniline is commonly used as an intermediate in the synthesis of dyes, antioxidants, pharmaceuticals and gasoline, P-nitroaniline is also used in gum inhibitors, poultry medicines, and as a corrosion inhibitor. Packing: 25kgs/drum