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Octamethylsilsesquioxane

Octamethylsilsesquioxane Structure
Octamethylsilsesquioxane structure
CAS No.
17865-85-9
Chemical Name:
Octamethylsilsesquioxane
Synonyms
substituted;PSS-OctamethyL;JACS-17865-85-9;Octamethyl-POSS;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
Molecular Weight:
536.95
MDL Number:
MFCD02683561
MOL File:
17865-85-9.mol
MSDS File:
SDS
Last updated:2022-11-11 11:01:00
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Octamethylsilsesquioxane Properties

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)

SAFETY

Risk and Safety Statements

WGK Germany  3
HS Code  29349990

Octamethylsilsesquioxane price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 526835 PSS-Octamethyl substituted 17865-85-9 5g $45.9 2024-03-01 Buy
Sigma-Aldrich 526835 PSS-Octamethyl substituted 17865-85-9 25g $262 2024-03-01 Buy
American Custom Chemicals Corporation ORS0003199 OCTAMETHYLSILSESQUIOXANE 95.00% 17865-85-9 5G $175.35 2021-12-16 Buy
Ambeed A632306 Octamethyl-POSS 98+% 17865-85-9 100g $310 2021-12-16 Buy
Crysdot CD42001126 Octamethyl-POSS 95+% 17865-85-9 100g $480 2021-12-16 Buy
Product number Packaging Price Buy
526835 5g $45.9 Buy
526835 25g $262 Buy
ORS0003199 5G $175.35 Buy
A632306 100g $310 Buy
CD42001126 100g $480 Buy

Octamethylsilsesquioxane Preparation Products And Raw materials

Raw materials

Preparation Products

Octamethylsilsesquioxane Suppliers

Global( 90)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21691 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9348 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Zjartschem 		+86-571-8723 8903 jocelynpan@zjarts.com jocelynpan@zjarts.com CHINA 993 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28180 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Hubei Co-Formula Material Tech Co., Ltd. 		+86-27-84459282 sales@cfmats.com CHINA 882 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12468 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Hangzhou FandaChem Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
Zjartschem 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
career henan chemical co 		58
Hubei Co-Formula Material Tech Co., Ltd. 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58

View Lastest Price from Octamethylsilsesquioxane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Octamethylsilsesquioxane pictures 2019-12-23 Octamethylsilsesquioxane
17865-85-9
 US $1.00 / g 100g 99% G/KG/T Career Henan Chemical Co

Octamethylsilsesquioxane Spectrum

Octamethylsilsesquioxane(17865-85-9)IR

17865-85-9(Octamethylsilsesquioxane)Related Search:

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Octaphenylsilsesquioxane Oktakis(tetramethylammonium)-T8-silisesquioxane METHYL-2-PYRROLIDONE PSS-VINYL-HEPTAISOBUTYL SUBSTITUTED PSS-(1-PROPYLMETHACRYLATE)-HEPTAISOBUTY&
Octamethylsilsesquioxane 1-[3-(2-AMINOETHYL)AMINO]PROPYL-3,5,7,9,11,13,15-ISOBUTYLPENTACYCLO[9.5.1.1(3,9).1(5,15).1(7.13)]OCTASILOXANE 1-(4-CHLOROBENZYL)-3,5,7,9,11,13,15-HEPTACYCLOPENTYLPENTACYCLO[9.5.1.1(3,9).1(5,15).1(7,13)]OCTASILOXANE 1-CHLOROPROPYL-3,5,7,9,11,13,15-ISOBUTYLPENTACYCLO-[9.5.1.1(3,9).1(5,15).1(7,13)]OCTASILOXANE 1-(3-MERCAPTO)PROPYL-3,5,7,9,11,13,15-ISOBUTYLPENTACYCLO-9.5.1.1(3,9).1(5,15).1(7,13)OCTASILOXANE
EPOXYPROPYLHEPTAISOBUTYL-T8-SILSESQUIOXANE 1-[2-(3,4-EPOXYCYCLOHEXYL)ETHYL]-3,5,7,9,11,13,15-HEPTACYCLOPENTYLPENTACYCLO[9.5.1.13,9.15,15.17,13]OCTASILOXANE 1-ALLYL-3,5,7,9,11,13,15-HEPTAISOBUTYLPENTACYCLO[9.5.1.1.(3,9).1(5,15).1(7,13)]OCTASILOXANE

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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 PSS-OCTAMETHYL SUBSTITUTED Pentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane, 1,3,5,7,9,11,13,15-octamethyl- JACS-17865-85-9 PSS-OctamethyL substituted High purity CAS 17865-85-9 Octamethylsilsesquioxane in stock 17865-85-9 7865-85-9 C8H24O12Si8