White crystalline powder or colorless hygroscopic shiny diamond crystal, flammable. Melting point 263 ℃ methenamine purposes, such as melting point that is beyond this sublime and decompose methenamine spot, but not melted. Hazardous components CAS No. 100-97-0 hexamethylene tetramine. Hexamethylene tetramine is mainly used for plastic resins and curing agent, aminoplast catalyst and a blowing agent, vulcanization accelerator (accelerator H), textiles shrink agent. Resins and plastics used as a curing agent, rubber vulcanization accelerator (accelerator H), textiles shrink-proof agent, and used for making fungicides, explosives and so on. Medicinal methenamine content, acidic urine after oral administration of the case of the decomposition of formaldehyde into sterilization, used for mild urinary tract infection; outside used to treat ringworm, antiperspirants, underarm odor treatment. Mixed with caustic soda and sodium phenol for gas masks as phosgene absorber. Property: The main ingredients: pure Appearance: white fine granular crystals, early taste bitter sweet. pH: 8.4 (0.2mol / l aqueous solution) [2] Melting point (℃): 263 (sublimation) Boiling Point (℃): Not available Relative density (water = 1): 1.27 Relative vapor density (air = 1): Not available Saturation Vapor Pressure (kPa): Not available Heat of combustion (kJ / mol): 239.7 critical temperature (℃): No information critical pressure (MPa): No Data octanol / water partition coefficient: Not available Flash point (℃) : meaningless Ignition Temperature (℃): Not available Upper explosive limit% (V / V): not available Explosion limit% (V / V): Not available Solubility: soluble in water, ethanol, chloroform, carbon tetrachloride, insoluble in ether, petroleum ether, aromatics. Stability and reactivity Stability: Incompatibility: Strong oxidizers, strong acids. Methenamine spot _ three level chemical quality assurance (certification) _ methenamine provided by the Jinan Chemical Co., Ltd. three levels. Jinan three ping Chemical Co., Ltd. (www.sanpinghuagong.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 customer needs. Three-ping Chemical leadership with the staff warmly welcome all inquiries negotiations to create three levels of chemical better future.