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Sigma-Aldrich

Tetravinylsilane

97%

Synonym(s):

Tetraethylenesilicon, Tetravinylsilane

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About This Item

Linear Formula:
Si(CH=CH2)4
CAS Number:
1112-55-6
Molecular Weight:
136.27
Beilstein/REAXYS Number:
1739438
EC Number:
214-192-0
MDL number:
MFCD00008607
UNSPSC Code:
12352103
PubChem Substance ID:
24859120
NACRES:
NA.22

Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.461 (lit.)

bp

130-131 °C (lit.)

density

0.8 g/mL at 25 °C (lit.)

SMILES string

C=C[Si](C=C)(C=C)C=C

InChI

1S/C8H12Si/c1-5-9(6-2,7-3)8-4/h5-8H,1-4H2

InChI key

UFHILTCGAOPTOV-UHFFFAOYSA-N

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General description

Tetravinylsilane is widely used in the synthesis of silicon-containing materials. Also, plasma-polymerized tetravinylsilane can be used as a surface modifier for fibers.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

wgk_germany

WGK 3

flash_point_f

42.8 °F

flash_point_c

6 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Bozena Cechalova et al.
Materials (Basel, Switzerland), 12(3) (2019-02-15)
Pure tetravinylsilane and its oxygen mixture were used to deposit oxidized plasma polymer films at various effective power (0.1⁻10 W) and various oxygen fractions (0⁻0.71) using RF pulsed plasma. The optical properties (refractive index, extinction coefficient, band gap) of the
Polym. Chem., 31, 891-891 (1993)
Tomas Plichta et al.
Polymers, 13(4) (2021-03-07)
High-performance fibre-reinforced polymer composites are important construction materials based not only on the specific properties of the reinforcing fibres and the flexible polymer matrix but also on the compatible properties of the composite interphase. First, oxygen-free (a-CSi:H) and oxygen-binding (a-CSiO:H)
Basalt fibre surface modification via plasma polymerization of tetravinylsilane/oxygen mixtures for improved interfacial adhesion with unsaturated polyester matrix
Lilli M, et al.
Materials Chemistry and Physics, 274, 125106-125106 (2021)
Organometallics, 13, 2682-2682 (1994)

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