2554-06-5

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Basic information

Product Name: 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane
Synonyms: s-tetramethyltetravinylcyclotetrasiloxane;Tetravinyltetramethylcyclotetrasiloxane;tetravinyl-tetramethylcyclo-tetrasiloxane;2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAVINYLCYCLOTETRASILOXANE;2,4,6,8-TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE;1,3,5,7-TETRAVINYLTETRAMETHYLCYCLOTETRASILOXANE;METHYLVINYLCYCLOSILOXANE;2,4,6,8-TETRAMETHYL2,4,6,8-TETRAVINYLCYCLO-TETRASILOXANE 99%
CAS NO: 2554-06-5
Molecular Formula: C12H24O4Si4
Molecular Weight: 344.66
EINECS: 219-863-1
Product Categories: Si (Classes of Silicon Compounds);Siloxanes;Si-O Compounds;POSS IntermediatesPolymer Science;Silicone MonomersOrganometallic Reagents;Monomers;Organosilicon;POSS? Precursors and Intermediates;Silsesquioxanes: POSS? Nanohybrids
Mol File: 2554-06-5.mol

Chemical Properties

Melting Point: −44 °C (dec.)(lit.)
Boiling Point: 111-112 °C10 mm Hg(lit.)
Flash Point: 210 °F
Appearance: /liquid
Density: 0.997 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.435
Storage Temp.: 2-8°C
Solubility: Miscible with most organic solvents.
BRN: 1807272
CAS DataBase Reference: 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane(CAS DataBase Reference)
NIST Chemistry Reference: 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane(2554-06-5)
EPA Substance Registry System: 2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane(2554-06-5)

Safety Data

Hazard Codes: Xi
Statements: 36
Safety Statements: 26-36
WGK Germany: 1
RTECS: GZ4550000
F: 10
TSCA: Yes
HazardClass:
PackingGroup:
Hazardous Substances Data: 2554-06-5(Hazardous Substances Data)

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Well-known Company Product Price
SDS
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Product	FOB Price	Min.Order	Supply Ability	Supplier
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Cas No: 2554-06-5	USD $ 1.0-1.0 / Kilogram	1 Kilogram	50 Metric Ton/Month	Wuhan Kemi-Works Chemical Co., Ltd	Contact Supplier
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Manufacturer/High quality/Best price/In stock Cas No: 2554-06-5	USD $ 3.0-3.0 / Kilogram	1 Kilogram	1-100 Metric Ton/Month	Hangzhou Dayangchem Co., Ltd.	Contact Supplier
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Cas No: 2554-06-5	USD $ 1.0-2.0 / Metric Ton	5 Metric Ton	3500 Metric Ton/Year	Henan Sinotech Import&Export Corporation	Contact Supplier
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Cas No: 2554-06-5	No Data	1 Kilogram	100 Kilogram/Month	HENAN SUNLAKE ENTERPRISE CORPORATION	Contact Supplier
TIANFUCHEM--2554-06-5--2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane in stock Cas No: 2554-06-5	USD $ 2000.0-2000.0 / Metric Ton	1 Metric Ton	1000 Metric Ton/Day	Henan Tianfu Chemical Co., Ltd.	Contact Supplier
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Cas No: 2554-06-5	No Data	1 Kilogram	500 Metric Ton/Month	Weifang Tansen Yiang international trading co., LTD	Contact Supplier
Tetravinyltetramethylcyclotetrasiloxane Cas No: 2554-06-5	No Data	1 Gram	10 Metric Ton/Month	Changzhou Extraordinary Pharmatech co.,LTD	Contact Supplier
1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane Cas No: 2554-06-5	USD $ 10.0-10.0 / Gram	1 Gram	10000 Kilogram/Day	Zhejiang J&C Biological Technology Co.,Limited	Contact Supplier
2,4,6,8-Tetravinyl-2,4,6,8-tetraMethylcyclotetrasiloxane Cas No: 2554-06-5	No Data	10 Gram	500 Kilogram/Week	biochem-lab.org	Contact Supplier
2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane Cas No: 2554-06-5	No Data	1 Kilogram	1000 Kilogram/Month	Hebei Ruishun Trade Co.,Ltd	Contact Supplier

2554-06-5 Usage

Chemical Properties

Colorless transparent liquid

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.]

InChI:InChI=1/C12H24O4Si4/c1-9-19(10-2)14-17(5,6)13-18(7,8)15-20(11-3,12-4)16-19/h9-12H,1-4H2,5-8H3

2554-06-5 Well-known Company Product Price

Brand	(Code)Product description	CAS number	Packaging	Price	Detail
Aldrich	(396281) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane	2554-06-5	396281-50ML	1,058.85CNY	Detail
Aldrich	(396281) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane	2554-06-5	396281-10ML	386.10CNY	Detail
Alfa Aesar	(L16645) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 97%	2554-06-5	250g	1976.0CNY	Detail
Alfa Aesar	(L16645) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, 97%	2554-06-5	50g	538.0CNY	Detail
TCI America	(T2523) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane >97.0%(GC)	2554-06-5	25g	490.00CNY	Detail
TCI America	(T2523) 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane >97.0%(GC)	2554-06-5	5g	165.00CNY	Detail

2554-06-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,4,6,8-tetrakis(ethenyl)-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

1.2 Other means of identification

Product number	-
Other names	Tetravinyltetramethylcyclotetrasiloxane

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only. Intermediates
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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