Description
Hexamethyldisilane(HMD)
Hexamethyldisilane(HMD) Quick Details
Product Name: Hexamethyldisilane
CAS No.: 1450-14-2
Molecular formula: (CH3)3SiSi (CH3)3
Molecular weight: 146.38
Properties: Colorless transparent liquid
Hexamethyldisilane(HMD) Specification
Item
Spec.
Density(25℃)g/cm3
0.715
Content of Hexamethyldisilane(%)
99.0 min.
Hexamethyldisiloxanel(%)
1.0 max
Boiling point(℃)
113
Flash point(℃)
-1.7
Color
50 max
Melting point(℃)
12
Refractive index（n 20D）
1.4224
Hexamethyldisilane(HMD) Applications:
As terminator of polycarbosilane in medical synthesis; as analytical reagent.
Hexamethyldisilane(HMD) Package:
Iron drum
Net weight: 130kg.
Hexamethyldisilane(HMD) 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 or drum.
Hexamethyldisilane(HMD) Storage life
12 month.
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