Hexamethyldisilazane

Molecular Formula: (CH3)3SiNHSi(CH3)3Molecular weight: 161. 39Properties: Colorless, transparent, and nontoxic liquid with amine smell.Technical specifications:Index name IndexDensity(25)g/cm: 3 0. 770-0. 780Content of Hexamethyl disilazane(%): 99. 0Content of Hexamethyl disiloxane(%): 0. 7Content of Trimethyl silanol(%): 0. 3Boiling point: 126Flash point: 27Color: 10Refractive index: 1. 408+/-0. 002Remark: content of super grade 99. 5% min.Applications: Agent for special organic synthesis. An important silylating agent (introduction of the tri-methylsilyl group) manufactures of medicines, such as amikacin, penicillin and derivatives etc. ; Surface treatment agents for diatomite, silica and titanium powder; Cohesive aid for light etching agents in semiconductor industry.Package: Galvanized iron drum or iron drum lined with plastic.Net weight: 160kg.Notice:1. Store at -50~45. It is prohibited to contact open fire, and shall be kept ventilating, drying, and prevented from sunshine.2. Shipping conditions: It shall be prevented from collision, raindrenching and sunshine, transported and stored according to the standard for dangerous chemicals.3. It is easy to hydrolyze. It reacts hard when meeting acid substances, so it should be stored in a sealed tank.Storage life: 1 year.One of the largest manufactures and suppliers in China. product offered by Jilin Xinyaqiang Industry Co., Ltd.