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446181

Sigma-Aldrich

Trichlorocyclopentylsilane

95%

Synonym(s):

(Trichlorosilyl)cyclopentane, Cyclopentyltrichlorosilane

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About This Item

Linear Formula:
C5H9SiCl3
CAS Number:
14579-03-4
Molecular Weight:
203.57
EC Number:
238-621-6
MDL number:
MFCD00236508
UNSPSC Code:
12352103
PubChem Substance ID:
24868229
NACRES:
NA.23

Assay

95%

form

liquid

refractive index

n20/D 1.469 (lit.)

bp

181 °C (lit.)

density

1.226 g/mL at 25 °C (lit.)

SMILES string

Cl[Si](Cl)(Cl)C1CCCC1

InChI

1S/C5H9Cl3Si/c6-9(7,8)5-3-1-2-4-5/h5H,1-4H2

InChI key

FCMZRNUHEXJWGB-UHFFFAOYSA-N

General description

Trichloro(cyclopentyl)silane is a polyhedral oligomeric silsesquioxane (POSS) derivate which is synthesized by hydrosilylation of cyclopentene and trichlorosilane.

Application

Trichloro(cyclopentyl)silane can be used in the preparation of POSS by hydrolysis and condensation reaction that is majorly used to enhance the thermo-mechanical properties of different polymers.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

170.6 °F - closed cup

Flash Point(C)

77 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM6095
MKBN8522V
MKBB1415
06907AJ
02202AJ

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Influence of symmetry/asymmetry of the nanoparticles structure on the thermal stability of polyhedral oligomeric silsesquioxane/polystyrene nanocomposites.
Blanco I, et al.
Polymer Composites, 33(11), 1903-1910 (2012)
Surface modification of polyehtersulfone hollow fiber membrane using layer-by-layer nanocoating method.
So J, et al.
Polymer (Korea), 89-90 (2015)
Silsesquioxanes as ligands for gold clusters.
Schmid G, et al.
European Journal of Inorganic Chemistry, 1998(6), 813-817 (1998)
Surface modification of polyehtersulfone hollow fiber membrane using layer-by-layer nanocoating method.
So J, et al.
Polymer (Korea), 89-90 (2015)
Surface modification of polyehtersulfone hollow fiber membrane using layer-by-layer nanocoating method.
So J, et al.
Polymer (Korea), 89-90 (2015)
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