| CAS No.: | 1020-84-4 |
|---|---|
| Formula: | C8h28n4si4 |
| Type: | Synthesis Material Intermediates |
|
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Description:
Product Name: Octamethylcyclotetrasilazane
2,2,4,4,6,6,8,8-Octamethylcyclotetrasilazane
Item number: IOTA N209
CAS#: 1020-84-4
Molecular formula: C8H28N4Si4
Molecular Weight: 292.67
Structural Formula:
Melting point: 96-99ºC
Physical and chemical properties
Appearance:white crystal
Density: 0.90g/cm3
Purity:>=91%
Total nitrogen content: 18.14%-20.06%
UN Number: UN 2923
Packing:
Packing Group: 3
Standard packing: 25kg fiber drum package or per customer requirement.
Storage: Should be well sealed, and stored in a cool and ventilated place under temperature of 37ºC. Separate store with oxide, food chemicals. Mix store not allowed.
Shelf life: 12 months
Applications:
Octamethylcyclotetrasilazane is one of a common silazanes. It is a good monomer for synthetic polymers. In the presence of hydroxyl, it is easy to open the ring and copolymerize with a variety of monomers. It is widely used in synthetic rubber and engineering plastics.
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