2,4,6,8-Tetramethylcyclotetrasiloxane (D4H)

1.Product Name:2,4,6,8-Tetramethylcyclotetrasiloxane(D4H)

2.Molecular Formula: C4H16O4Si4

3.CAS No.: 2370-88-9

4.Molecular Weight: 240.51

5.Boiling Point:  135¡ãC [760mmHg]

6.Melting Point: -69 ¡ãC(lit.)

7. Flash Point: 32¡ãC

8.Relative Density (water=1): 0.986 g/mL at 25 ¡ãC(lit.)

9. Refractive index £¨25¡æ£©: 1.380-1.390

8.    Technological Index

11.Application and Usage
It is used for the preparation of high molecular weight hydrogen-containing silicone oil; Crosslinking agent for the preparation of room-temperature vulcanized silicone rubber and molding liquid silicone rubber; Synthetic side-chain polysiloxane liquid crystal polymer, and a variety of high-quality side-chain modified silicone oils. Such as: long chain alkyl silicone oil; polyether silicone oil; epoxy silicone oil; Carboxyl silicone fluid; Amino silicone oil, etc.

12.  Package, Storage and Handling
Package, Storage and Handling