الوصف

Production scale: *4, **0 tons / year for the synthesis of vitamin B1, vitamin A1, sulfa drugs such acridine intermediates, dyes and spices can also be used for industry. Medicine, the family business chemicals, dyes and spices can also be used for industry. Medicine, agricultural chemicals, paint additives. Features： High purity: stable quality, content> *9.0%, the actual amount of the factory for about *9.5 percent. Low impurities: free gas chromatography can not be detected phosphorus, ammonium, heavy metals plasma. Low water: Water below the **0PPm. Wide use: low toxicity for Pyrethroid efficient low-residue pesticides, high-grade paint, food additives - Sucralose and production of new drugs. Quality indicators: content ≥ *8.0% Implementation of standards：Q/XYL*1.******8 Appearance：Colorless transparent liquid color. Nature of the product： Special odor colorless liquid, soluble in ethanol and ether, water decomposition. Boiling point: ******9 ℃ Flash point: *7 ℃ Refractive index: 1.***0