Octamethylcyclotetrasilazane Iota N209 CAS No. 1020-84-4

• CAS No.: 1020-84-4
• Formula: C8h28n4si4
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Refined
• Colour: White
• Model NO.: IOTA N209
• Density: 0.90g/cm3
• Purity: 91%
• Total Nitrogen Content: 18.14%-20.06%
• Certification: SGS
• Transport Package: Fiber Drum Package
• Specification: 25kg
• Trademark: IOTA
• Origin: China
• HS Code: 3910000000
• Production Capacity: 500mt/Month

Product Description

Details

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.