Octamethylsilsesquioxane

Product Name: Octamethylsilsesquioxane
CAS No.: 17865-85-9
Chemical Name: Octamethylsilsesquioxane
Synonyms: substituted;PSS-OctamethyL;Octamethyl-POSS;JACS-17865-85-9;Octamethyloctasiloxane;Octamethylsilsesquioxane;PSS-OCTAMETHYL SUBSTITUTED;Permethyloctasilsesquioxane;1,3,5,7,9,11,13,15-OCTAMETHYLPENTACYCLO-;High purity CAS 17865-85-9 Octamethylsilsesquioxane in stock
CBNumber: CB6500269
Molecular Formula: C8H24O12Si8
Formula Weight: 536.95
MOL File: 17865-85-9.mol

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Octamethylsilsesquioxane Property

Melting point:: >350 °C (lit.)
Boiling point:: 235.0±23.0 °C(Predicted)
Density: 1.26±0.1 g/cm3(Predicted)
storage temp.: Inert atmosphere,Room Temperature
InChIKey: SOQGBGSEJYZNPS-UHFFFAOYSA-N
NIST Chemistry Reference: Octasilsesquioxane, octamethyl-(17865-85-9)
EPA Substance Registry System: Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octamethyl- (17865-85-9)

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Safety

WGK Germany: 3
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 526835
Product name: PSS-Octamethyl substituted
Packaging: 5g
Price: $45.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: 526835
Product name: PSS-Octamethyl substituted
Packaging: 25g
Price: $262
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ORS0003199
Product name: OCTAMETHYLSILSESQUIOXANE
Purity: 95.00%
Packaging: 5G
Price: $175.35
Updated: 2021/12/16

Ambeed

Product number: A632306
Product name: Octamethyl-POSS
Purity: 98+%
Packaging: 100g
Price: $310
Updated: 2021/12/16

Crysdot

Product number: CD42001126
Product name: Octamethyl-POSS
Purity: 95+%
Packaging: 100g
Price: $480
Updated: 2021/12/16

Octamethylsilsesquioxane Preparation Products And Raw materials

Raw materials

Preparation Products

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Octamethylsilsesquioxane Suppliers

China 79 India 3 Switzerland 1 United Kingdom 1 United States 7 Global 91

Beijing HwrkChemical Technology Co., Ltd

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Shanghai Boka-chem Tech. Inc.

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Shanghai Macklin Biochemical Co.,Ltd.

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Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
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View Lastest Price from Octamethylsilsesquioxane manufacturers

Career Henan Chemical Co

Product: Octamethylsilsesquioxane 17865-85-9
Price: US $1.00/g
Min. Order: 100g
Purity: 99%
Supply Ability: G/KG/T
Release date: 2019-12-20

17865-85-9, OctamethylsilsesquioxaneRelated Search:

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Pentacyclo[9.5.1.1(3,9).1(5,15).1(7,13)]octasiloxane, octamethyl-

Permethyloctasilsesquioxane

1,3,5,7,9,11,13,15-OCTAMETHYLPENTACYCLO-

Octamethylsilsesquioxane, 1,3,5,7,9,11,13,15-Octamethylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane

Octamethyloctasiloxane

Octamethylsilsesquioxane

Octamethyl-POSS

Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octamethyl-

PSS-OCTAMETHYL SUBSTITUTED

JACS-17865-85-9

PSS-OctamethyL

substituted

High purity CAS 17865-85-9 Octamethylsilsesquioxane in stock

17865-85-9

7865-85-9

C8H24O12Si8