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Vinyl Terminated Polydimethylsiloxanes - M.W. 2000, high purity , CAS No.68083-19-2

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Vinyl Terminated Polydimethylsiloxanes - M.W. 2000, high purity , CAS No.68083-19-2

4 Citations

COA

Grade & Purity:

M.W. 2000

Cas Number: 68083-19-2
MDL number: MFCD00197935
PubChem CID: 75819

In stock

Item Number

V304361

Grouped product items
SKU	Size	Availability	Price
V304361-5g	5g	3	$52.90
V304361-25g	25g	3	$123.90
V304361-100g	100g	1	$254.90
V304361-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,017.90

View related series

Polymer (116) Silicon compound (537)

Basic Description

Synonyms	1,1,3,3-Tetramethyl-1,3-divinyldisiloxane(1,3-Divinyltetramethyldisiloxane) \| 1H-Indole-3-acetic acid, 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, 2-carboxy-2-phenylethyl ester \| ethenyl[(ethenyldimethylsilyl)oxy]dimethylsilane
Specifications & Purity	M.W. 2000
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organometallic compounds
  - Class Organometalloid compounds
    - Subclass Organosilicon compounds
      - Level5 Siloxanes
        Level6 Disiloxanes

Kingdom	Organic compounds
Superclass	Organometallic compounds
Class	Organometalloid compounds
Subclass	Organosilicon compounds
Intermediate Tree Nodes	Siloxanes
Direct Parent	Disiloxanes
Alternative Parents	Organoheterosilanes Organic metalloid salts Organic oxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Disiloxane - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as disiloxanes. These are organosilicon compounds with the general formula H[Si](R)(R')O[Si](H)(R'')R''' (R= organyl, R'-R'''= H or organyl).
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

IUPAC Name	ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane
INCHI	InChI=1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
InChIKey	BITPLIXHRASDQB-UHFFFAOYSA-N
Smiles	C[Si](C)(C=C)O[Si](C)(C)C=C
Isomeric SMILES	C[Si](C)(C=C)O[Si](C)(C)C=C
Reaxy-Rn	1762585
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1762585&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

15 results found

Lot Number	Certificate Type	Date	Item
I2226329	Certificate of Analysis	Jul 09, 2025	V304361
C2520639	Certificate of Analysis	Dec 17, 2024	V304361
C2520661	Certificate of Analysis	Dec 17, 2024	V304361
C2520662	Certificate of Analysis	Dec 17, 2024	V304361
H2406684	Certificate of Analysis	Jul 19, 2024	V304361
H2406685	Certificate of Analysis	Jul 19, 2024	V304361
H2406694	Certificate of Analysis	Jul 19, 2024	V304361
H2406687	Certificate of Analysis	Jul 19, 2024	V304361
G2425761	Certificate of Analysis	Jun 28, 2024	V304361
A2429389	Certificate of Analysis	Aug 26, 2022	V304361
K2310032	Certificate of Analysis	Aug 26, 2022	V304361
I2226330	Certificate of Analysis	Aug 26, 2022	V304361
I2226331	Certificate of Analysis	Aug 26, 2022	V304361
I2226332	Certificate of Analysis	Aug 26, 2022	V304361
J2317148	Certificate of Analysis	Aug 26, 2022	V304361

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Chemical and Physical Properties

Boil Point(°C)	> 93°C (Lit.)
Molecular Weight	186.400 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	4
Exact Mass	186.09 Da
Monoisotopic Mass	186.09 Da
Topological Polar Surface Area	9.200 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	143.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Alternative Products

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Yue Lang, Wei Zheng, Wenpin Wang, Zhibo Li. (2023) A super-stretched self-healing silicone elastomer based on high molecular weight polydimethylsiloxanes through intermolecular quadruple hydrogen bonding. POLYMERS FOR ADVANCED TECHNOLOGIES, 34 (9): (2823-2830).
2. Huimin Qi, Xuemei Lei, Jianzhen Gu, Yafeng Zhang, Xingshi Gu, Gai Zhao, Jiaxin Yu. (2023) Low modulus of polydimethylsiloxane organogel coatings induced low ice adhesion. PROGRESS IN ORGANIC COATINGS, 177 (107435).
3. Xiaomei Zhang, Zhiming Gou, Yujing Zuo, Weiying Lin. (2021) Pyrene-based polymer fluorescent materials for the detection of 2,4,6-trinitrophenol and cell imaging. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 410 (113183).
4. Yang Xiong, Zihong Zhang, Ying Liu, Min Ye, Chengyao Hu, Jun Chen, Hui Yan, Yawen Huang. (2024) Loading of aerogels in self-healable polyurea foam to prepare superhydrophobic tough coating with ultra-long freezing delay time and high durability. Surfaces and Interfaces, 51 (104763).

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