In Asia, Q-1 through Q-8 Are Distributed Exclusively by Toagosei Co., Ltd.
http://www.toagosei.co.jp/business/newproject/q8products/index.htm

All products are white to yellow solids, semisolids and liquids

ID

Q8 Octasilsesquioxane Compounds†

Structure
(Click)

Pricing *

Q-1

Octaanion
[Me4N]₈[OSIO_1.5]₈^.60H₂O
MSDS 

$200/100g

Q-2

Octahydrido
(HSiMe₂OSiO_1.5)^8
MSDS 

$530/100g

Q-3

Octaallyloxetanesilsesquioxane
MSDS

$650/100g
$400/50g
$300/25g

Q-4

Octaglycidyl
MSDS 

$500/100g
$300/50g

Q-5

Octaethylcyclohexylepoxide
MSDS 

$500/100g
$300/50g

Q-6

Octavinyl
MSDS 

$500/100g

Q-7

Octa(3-hydroxypropyl)dimethylsiloxy
MSDS 

$1000/100g
600/50g

Q-8

Octamethacrylate
MSDS 

$800/50g
$470/25g

Q-9

Octaisocyanate
(O=C=NC(CH₃)₂C₆H₄C(CH₃)CH₂Si(CH₃)₂OSiO_1.5)₈
MSDS 

$650/100g
$400/50g
$350/25g

Q-10

Polyglycidyl
[(SiO_n)Si(CH₃)₂C₆H₁₀O₂]_7-12
A low viscosity, clear liquid
MSDS 

$500/100g
$300/50g

Q-11

Polycyclohexylepoxide
[(SiO_n)Si(CH₃)₂C₈H₁₂O]_7-12
A low viscosity, clear liquid
MSDS 

$500/100g
$300/50g

Q-12

Octakis(triethoxysilylethyldimethylsiloxy)
OTSE[(EtO)₃SiCH₂CH₂SiMe₂OSiO_1.5]8
MSDS 

$850/100g
$500/50g
$300/25g
$175/10g