website-logo

Email Us:

sales@nanoshel.com

cmg@nanoshel.com

sales5@nanoshel.com

Follow Us:

fb-icontw-iconins-iconlinkedIn-icon

Company Registration:

US DUNS Number: 07-930-0068

UK DUNS Number: 222811 636

NAICS: 326150

UK VAT: 265649761

India GST: 03AABCI9814Q1Z6

Contact Us:

+1 646 470 4911 (USA)

+ 44 1782 454 144 (UK)

+ 353 71 985 3714 (Ireland)

+91-9779550077 (India)

+91-9779238252 (India)

0

Silsesquioxane (POSS)

Stock No.
NS6130-12-000449
CAS
69655-76-1
MSDS
MSDS-PDF
Specifications
SPEC-PDF
COA
COA-PDF
Catalogue
MSDS pdf

Octavinyl Poss

(Octavinyloctasilasesquioxane, C16H24O12Si8, Purity: 98.0%)
facebook link button
octavinyl-poss-img
Preview
Octavinyl Poss
ProductOctavinyloctasilasesquioxane poss
Stock NoNS6130-12-000449
CAS69655-76-1Confirm
Hs Code85361090Confirm
Purity98.0%Confirm
Molecular Weight633.04 g/molConfirm
AppearanceWhite Solid PowderConfirm
Density1.22 g/cm³Confirm
Melting Point>350 ºCConfirm
Storage conditionsStored in a cool and dry place, away from the fire, heat source
Quality ControlEach Lot of Octavinyl Poss ((Octavinyloctasilasesquioxane POSS) was tested successfully
Main Inspect VerifierManager QC

Typical Chemical Analysis

Assay98.0%

Expert Reviews

product-expert-image
Jules L. Routbort (Argonne National Laboratory, Argonne, USA)

Octavinyl Poss: Polyhedral Oligomeric Silsesquioxanes (POSS) nanostructures have diameters in the range 1–3 nm and, hence, may be considered as the smallest existing silica particles. POSS particles have been classified as having a zero-dimensional, however the ability to create higher dimensional POSS (1, 2 or 3-D scaffolds) through aggregation or crystallization of the these particles within the polymer matrix has also been reported. This ability of POSS to serve as building blocks plays a key role in motivating the study of POSS in polymer matrices.

product-expert-image
Dr. Ms. Kamiko Chang, Ph.D (University of Science and Technology Beijing, China)

Octavinyl Poss: POSS-containing polymer composites depend on the successful incorporation of POSS particles in polymeric matrices. Two approaches have been adopted to incorporate POSS particles into polymer matrices: (i) chemical cross-linking and (ii) physical blending. In the first approach, POSS nanoparticles are bonded covalently with polymer and in the second approach, they are physically blended with polymer by melt mixing or solvent casting methods.

product-expert-image
Dr. Nicholaos G. Demas (Newcastle University School Of Machanical & Systems Engg. UK)

Octavinyl Poss: POSS are nanostructures with the empirical formula RSiO1.5, where R may be a hydrogen atom or an organic functional group, e.g., alkyl, alkylene, acrylate, hydroxyl or epoxide unit. POSS may be referred to as a silica nanoparticles consisting of a silica cage core, as well as other organic functional groups attached to the corners of the cage. POSS consists of both organic and inorganic matter with an inner core of inorganic silicon and oxygen and an outer layer of organic constituents, which could be either polar or non polar.

product-expert-image
Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)

Octavinyl Poss: POSS nanoparticles embedded into a polymer increase the strength, modulus, rigidity and reduce the flammability, heat discharge and viscosity of the polymer, while retaining its light weight and ductile features. These enhanced properties allow for a wider range of applications of these nanocomposites, e.g., drug delivery, polymer electrolytes, thermoplastic and thermosetting polymers. Other benefits to POSS include being non-volatile, odorless and overall environmentally friendly. In addition, the ease with which they can be synthesized makes them commercially available. Considering these potential commercial uses and their increased performance over their non-hybrid counterparts, POSS-containing polymer nanocomposites have been widely investigated.

product-expert-image
Dr. Ms. Guixin (Susan), Ph.D (Switzerland-Institute for Inorganic Chemistry, Zurich, Switzerland)

Octavinyl Poss: POSS combines the rigid cage of C60 with the high functionality of hyper branched polymers .This has helped POSS find some applications. For example in Colorless Polyimide; Polyimide is a transparent, high temperature polymer with a characteristic orange tint. A copolymer of fluoropolyimide and POSS gives a colorless material with increased resistance to etch from atomic oxygen in Low Earth Orbit (important for satellites) or from oxygen plasma. When exposed to strongly oxidizing conditions, the POSS vitrifies to make a protective glassy layer.

nanoshel-experts

Octavinyl Poss ((Octavinyloctasilasesquioxane POSS)

Contact Us:
From us, you can easily purchase Octavinyl Poss (Octavinyloctasilasesquioxane, C16H24O12Si8, Purity: 98.0%) at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at sales@nanoshel.com. We invite you to contact us for further information about our company and our capabilities. At Nanoshel, we could be glad to be of service to you. We look forward to your suggestions and feedback.
Email Us:
sales@nanoshel.com
cmg@nanoshel.com
sales5@nanoshel.com
Follow Us:
nanoshel-social-logo
nanoshel-social-logo
nanoshel-social-logo
nanoshel-social-logo
nanoshel-contact
Direct Call Us:
USA - Sales/Research
+1 646 470 4911
UK - Sales/Research
+44 1782 454 144
Ireland - Sales/Research
+354 71 985 3714
India - Sales/Research
+91-9779550077
+91-9779238252
Note
*Exchanges of materials/products are not permitted. Nanoshel does not offer refunds.
*US Dollar Cheques Not Accepted, Only Bank TT/Credit Cards Accepted

Nanoshel’s Product Categories Link:

Octavinyl Poss (Octavinyloctasilasesquioxane, C16H24O12Si8, Purity: 98.0%)

Fast Ordering

Address Details

Request A Quote

10gms
Request A Quote