Heptamethyldisilazane 37074-17-2 CAS NO.37074-17-2

heptamethyldisilazane

synonym: bis(trimethylsilyl)methylamine; n,n-bis(trimethylsilyl)methylamine; n,1,1,1-tetramethyl-n-(trimethylsilyl)silylamine; 1,1-bis(trimethylsilyl)methanamine

cas no.: 920-68-3;134340-00-4;37074-17-2

molecular formula:(ch3)3sin(ch3)si(ch3)3

molecular weight:175.4

properties: colorless, transparent liquid. it doesn’t dissolve into water, but it can dissolve into organic solvent. it can become salts chemical compound when meeting acidic materials.

applications: it is widely used in producing pesticide, animal medicine, etc. as a group-protecting agent.

technical index:

content of heptamethyldisilazane(%):99.0min

refractive index():1.4181

dent(25℃)g/cm3: 0.739

boiling point(℃): 147-150

package: iron drum or plastic drum.net weight:160kg, 40kg,20kg,10kg.
storage: store at -45--45.it is prohibited to contact open fire, and shall be kept ventilating, drying, and avoided from contact with acids. storage life:1 year.
transportation: it shall be transported and stored according to the standard for dangerous chemicals, and prevented from rain and sunshine.