High quality 1,3,5,...

High quality 1,3,5,7-Tetramethylcyclotetrasiloxane
High quality 1,3,5,7-Tetramethylcyclotetrasiloxane
High quality 1,3,5,7-Tetramethylcyclotetrasiloxane

High quality 1,3,5,7-Tetramethylcyclotetrasiloxane

Min.Order / FOB Price:Get Latest Price

10 Kilogram

FOB Price: USD 1.0000

  • Min.Order :10 Kilogram
  • Purity: 98%
  • Payment Terms : T/T,

Keywords

1,3,5,7-Tetramethylcyclotetrasiloxane High quality 1,3,5,7-Tetramethylcyclotetrasiloxane cas no:2370-88-9

Quick Details

  • Appearance:Colorless, transparent liquid
  • Application:it’s utilized widely to synthesize variety functional reactive silicone fluids which is used to form silicone block copolymer, or used as crosslinker of vinyl addition silicone rubber. 1,3,5,7-Tetram
  • PackAge:packed in steel cylinder
  • ProductionCapacity:50|Metric Ton|Day
  • Storage:should be hermetically storaged at low temperature, do not stored in direct sunlight, keep container closed and away from heat, sparks and open flames.
  • Transportation:EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan Port、Shanghai Port、Tianjin Port、Guangzhou Port

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Details:

Hubei Jusheng Technology Co., Ltd.,  is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in China. The yearly production capacity is 50000MT, 80% for export.We have a professinal export team. Both by Air and by Sea,we ensure that we meet the customer expectations with promptness. 

Product Description

 

CHEMICAL NAME
1,3,5,7-Tetramethylcyclotetrasiloxane
CHEMICAL STRUCTURE

CAS No. : 2370-88-9
PHYSICAL PROPERTIES  
Colorless, transparent liquid
Density(25℃): 0.991g/cm3
Refractive index(25℃) : 1.3870
Boiling point: 134~135℃
Melt point: -69℃
Flash point: 31℃
CHARACTERISTIC AND USAGE
1,3,5,7-Tetramethylcyclotetrasiloxane is a reactive siloxane with Si-H bond. It can occur addition reaction with unsaturated alkenes, so it’s utilized widely to synthesize variety functional reactive silicone fluids which is used to form silicone block copolymer, or used as crosslinker of vinyl addition silicone rubber. 1,3,5,7-Tetramethylcyclotetrasiloxane also is a importance precursor which is a silicon source liquid engineered for PECVD processes used to deposit thin film dielectrics.
SPECIFICATION

Appearance(APHA)

20 max.

Purity(GC, %)

98.0 min.

Ionic chloride(ppm)

10 max.

PACKAGING AND STORAGE
1,3,5,7-Tetramethylcyclotetrasiloxane is a volatile, inflammable and explosive dangerous compound, so should be hermetically storaged, do not stored in direct sunlight, keep container closed and away from heat, sparks and open flames. Because of its reactivity, it will be hydrolyzed by moisture to form polymer and release hydrogen.
1,3,5,7-Tetramethylcyclotetrasiloxane can little stimulate skin and eyes, so it is necessary to dress appliances for labor protection when contacting it.

 

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