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2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane structure
CAS No.
2554-06-5
Chemical Name:
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane
Synonyms
2,4,6,8-TETRAM;METHYLVINYLCYCLOSILOXANE;Vinylmethylcyclosiloxane;Tetravinyltetramethylcyclotetrasiloxane;tetravinyl-tetramethylcyclo-tetrasiloxane;s-tetramethyltetravinylcyclotetrasiloxane;Tetravinyl tetramethylcyelo tetrasiloxane;1,3,5,7-TETRAVINYLTETRAMETHYLCYCLOTETRASILOXANE;2,4,6,8-TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE;1,3,5,7-Tetramethyl-1,3,5,7-etravinylcyclotetrasiloxane
CBNumber:
CB9446902
Molecular Formula:
C12H24O4Si4
Formula Weight:
344.66
MOL File:
2554-06-5.mol

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Properties

Melting point:
−44 °C (dec.)(lit.)
Boiling point:
111-112 °C10 mm Hg(lit.)
Density 
0.997 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.435
Flash point:
210 °F
storage temp. 
2-8°C
solubility 
Miscible with most organic solvents.
form 
liquid
Specific Gravity
0.998
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
BRN 
1807272
CAS DataBase Reference
2554-06-5(CAS DataBase Reference)
Indirect Additives used in Food Contact Substances
TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE
EWG's Food Scores
1
FDA UNII
3NT606T1VK
NIST Chemistry Reference
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane(2554-06-5)
EPA Substance Registry System
Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl- (2554-06-5)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280i-P337+P313-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36
Safety Statements  26-36
WGK Germany  1
RTECS  GZ4550000
10
TSCA  Yes
HS Code  29319090

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 396281 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane 2554-06-5 10ml $34.4 2019-12-02 Buy
Sigma-Aldrich 396281 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane 2554-06-5 50ml $98.8 2019-12-02 Buy
TCI Chemical T2523 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane >97.0%(GC) 2554-06-5 5g $12 2019-12-02 Buy
TCI Chemical T2523 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane >97.0%(GC) 2554-06-5 25g $29 2019-12-02 Buy
Alfa Aesar L16645 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 97% 2554-06-5 50g $60.1 2019-12-02 Buy

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Chemical Properties,Uses,Production

Chemical Properties

Colorless transparent liquid

Hazard

Low toxicity by ingestion and inhalation.

Purification Methods

A 7mL sample can be distilled in a small Vigreux column (p 11) at atmospheric pressure without polymerisation or decomposition. It is soluble in cyclohexane. [Kantor et al. J Am Chem Soc 77 1685 1955, Beilstein 4 IV 4184.]

2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Preparation Products And Raw materials

Raw materials

Preparation Products


2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Suppliers

Global( 162)Suppliers
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Hubei Co-Formula Material Tech Co., Ltd.
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Accela ChemBio Inc.
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View Lastest Price from 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-12-29 2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
2554-06-5
US $1.00 / KG 1KG Min98% HPLC g/kg/ton Career Henan Chemical Co

2554-06-5(2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane )Related Search:


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