20th anniversary seal20th anniversary seal20th anniversary seal

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

CAS #:

Linear Formula:

[-Si(CH3)(CH=CH2)O-]4

MDL Number:

MFCD00040293

EC No.:

219-863-1

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
>95% 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
SI-OMX-015-LIQ
Pricing > SDS > Data Sheet >

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane Properties (Theoretical)

Compound Formula C12H24O4Si4
Molecular Weight 344.66
Appearance Colorless to pale yellow liquid
Melting Point -44 °C
Boiling Point 111-112 °C/10 mmHg
Density 0.997 g/mL (25 °C)
Solubility in H2O N/A
Refractive Index 1.434
Exact Mass 344.075 g/mol
Monoisotopic Mass 344.075 g/mol

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane Health & Safety Information

Signal Word Warning
Hazard Statements H319
Hazard Codes Xi
Precautionary Statements P305 + P351 + P338
Flash Point 100 °C
RTECS Number GZ4550000
Harmonized Tariff Code 2934.99
Transport Information NONH for all modes of transport
MSDS / SDS

About 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane is one of numerous organosilicon compounds manufactured by American Elements under the trade name AE Organometallics™. Organometallics are useful reagents, catalysts, and precursor materials with applications in thin film deposition, industrial chemistry, pharmaceuticals, LED manufacturing, and others. American Elements supplies organometallic compounds in most volumes including bulk quantities and also can produce materials to customer specifications. Please request a quote above for more information on pricing and lead time.

2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane Synonyms

tetramethyltetravinylcyclotetrasiloxane, 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane, 1,3,5,7 tetramethyl-tetravinylcyclotetra siloxane, CAS 27342-69-4; EC 248-418-4; 2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane; Cyclotetrasiloxane, tetraethenyltetramethyl-; Tetramethyltetravinylcyclotetrasiloxane, TM-TVCS, Tetravinyltetramethylcyclotetrasiloxane

Chemical Identifiers

Linear Formula [-Si(CH3)(CH=CH2)O-]4
MDL Number MFCD00040293
EC No. 219-863-1
Beilstein Registry No. 1807272
Pubchem CID 75706
IUPAC Name 2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
SMILES C[Si]1(O[Si](O[Si](O[Si](O1)(C)C=C)(C)C=C)(C)C=C)C=C
InchI Identifier InChI=1S/C12H24O4Si4/c1-9-17(5)13-18(6,10-2)15-20(8,12-4)16-19(7,11-3)14-17/h9-12H,1-4H2,5-8H3
InchI Key VMAWODUEPLAHOE-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. Silicon Bohr MoleculeThe number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Elemental SiliconSilica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.

TODAY'S SCIENCE POST!

April 25, 2019
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

Green material for refrigeration identified