2,4,6,8-Tetramethylcyclotetrasiloxane suppliers
2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE
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Properties
- Melting point:
- −69 °C(lit.)
- Boiling point:
- 134 °C(lit.)
- Density
- 0.986 g/mL at 25 °C(lit.)
- vapor pressure
- 0.05-479Pa at 20℃
- refractive index
- n
20/D 1.387(lit.)
- Flash point:
- 76 °F
- storage temp.
- 2-8°C
- form
- liquid
- Specific Gravity
- 0.991
- color
- Colorless to Almost colorless
- Water Solubility
- Miscible with most organic solvents. Immiscible with water.
- Sensitive
- Moisture Sensitive
- Hydrolytic Sensitivity
- 3: reacts with aqueous base
- BRN
- 1787074
- InChIKey
- BQYPERTZJDZBIR-UHFFFAOYSA-N
- LogP
- -2.4-5.54 at 25℃
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Warning
- Hazard statements
- H319-H226
- Precautionary statements
- P280a-P305+P351+P338-P501a-P210-P233-P240-P241+P242+P243-P264-P280-P303+P361+P353-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501
- Hazard Codes
- Xi
- Risk Statements
- 10-36
- Safety Statements
- 16-26-36
- RIDADR
- UN 1993 3/PG 3
- WGK Germany
- 3
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29319090
Use
2,4,6,8-Tetramethylcyclotetrasiloxane 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. Tetramethyl-cyclotetrasiloxane is a good impregnant of photoelectric material. It is used to manufacture of modified siloxane with defined hydrogen content and chain quantity. It is also used in production of silicone polymers and acts as a precursor for the deposition of polysiloxane, cyclic siloxane, silicon dioxide, oxycarbide thin films with low dielectric constant for microelectronics and semiconductors.209 supplier list of "2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE"
4Photos
$0.00-0.00 / 1kg
- Product Name:2,4,6,8-Tetramethylcyclotetrasiloxane
- Products Intro:Purity: 97%|Package: 1kg;0.00;USD|25kg;0.00;USD|200kg;0.00;USD|1kg;0.00;USD|25kg;0.00;USD|200kg;0.00;USD|1kg;0.00;USD|25kg;0.00;USD|200kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: special silane,special siloxanes,modified siloxanes,silane polymers,pharmaceutical intermediates
- Product Name:Tetramethylcyclotetrasiloxane
- Company Type: Trader
- Country/Region: CHINA
- Main Products: platinum catalysts,silicone oil,silicone additives,silicone coatings & inks,conductive silver paste
- Product Name:2,4,6,8-Tetramethylcyclotetrasiloxane
- Products Intro:Purity: 98% Min. | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE
- Products Intro:Purity: 99% | Package: 1KG ;10KG ;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2,4,6,8-tetramethylcyclotetrasiloxane
- Products Intro:Purity: As coa | Package: As request | CustNote: 2370-88-9
- Company Type: Trader
- Country/Region: CHINA
- Product Name:2,4,6,8-tetramethylcyclotetrasiloxane
- Products Intro:Purity: 98% HPLC | Package: 5G;10G;25G;50G;100G;250G;1KG
- Company Type: Reagent
- Country/Region: CHINA
3Photos
$1.00/ 1KG
- Product Name:2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:2,4,6,8-TETRAMETHYLCYCLOTETRASILOXANE
- Products Intro:Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
- Product Name:Tetramethylcyclotetrasiloxane
- Company Type: Trader
- Country/Region: CHINA
You can find 2,4,6,8-Tetramethylcyclotetrasiloxane suppliers,
manufacturers, and distributors from countries such as China, United States and the United Kingdom here.
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as well as the supplier's contact and capability information.