Hydrazine off bound water is formed hydrazine (Hydrazine) N2H4. Hydrazine is an oily, colorless liquid with a pungent odor, hydrazine hydrate supplier, the relative density of 1.013, the boiling point of 113.5 ℃, high hydrazine hydrate, hygroscopic, smoke in the air. Dissolved in water, alcohol, ammonia, amines; forms an azeotrope with water, it exhibits a strong alkaline reducing solution. Available spontaneous combustion on contact with halogens, ammonia, hydrogen peroxide and other strong oxidants. Long-term exposure to air or under high temperature in a short period, Xinjiang hydrazine hydrate, can explode in the form of decomposition, storage should be sealed in a nitrogen atmosphere. Much greater than the risk of hydrazine hydrate. Chemical properties of hydrazine hydrate from hydrazine structure, so the chemical properties and chemical properties of hydrazine and hydrazine hydrate essentially no difference in the physical properties of freezing point: -51.7 ℃ Melting point: -40 ℃ Boiling point: 118.5 ℃ Relative density (water = 1): 1.032 (21/4 ℃, 21 ℃ means of hydrazine hydrate and at 4 ℃ than the density of water) vapor pressure: 72.8 ℃ gravity: 1.03 (21 ℃) surface tension (25 ℃): 74.0mN / m Refractive Index: 1.4284 generate heat : -242.71kJ / mol Flash point (open cup): 72.8 ℃ Solubility: hydrazine hydrate liquid to dimer form, with water and ethanol, insoluble in ether and chloroform Xinjiang hydrazine hydrate hydration _ _ CKS Shelf Hydrazine GB provided by Jinan Chemical Co., Ltd. Chiang Kai-shek. Jinan Zhongzheng Chemical Co., Ltd. (www.zhongzhenghuagong.com) (www.zhongzhenghuagong.com) Shandong Jinan, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In the chemical industry leader Chiang Kai-shek with the staff warmly welcome all inquiries negotiations to create a better future CKS chemical.