326739
Hexamethyldisiloxane
NMR grade, ≥99.5%
Synonym(s):
HMDSO
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
(CH3)3SiOSi(CH3)3
CAS Number:
Molecular Weight:
162.38
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-492-7
Beilstein/REAXYS Number:
1736258
MDL number:
InChI key
UQEAIHBTYFGYIE-UHFFFAOYSA-N
InChI
1S/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
SMILES string
C[Si](C)(C)O[Si](C)(C)C
vapor density
>1 (vs air)
assay
≥99.5%
form
liquid
technique(s)
NMR: suitable
Quality Level
mp
−59 °C (lit.)
density
0.764 g/mL at 20 °C (lit.)
Looking for similar products? Visit Product Comparison Guide
Related Categories
signalword
Danger
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
21.2 °F - closed cup
flash_point_c
-6 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Stavros Beteinakis et al.
Molecules (Basel, Switzerland), 25(15) (2020-07-29)
Edible olive drupes (from Olea europaea L.) are a high-value food commodity with an increasing production trend over the past two decades. In an attempt to prevent fraud issues and ensure quality, the International Olive Council (IOC) issued guidelines for
Soham D Parikh et al.
Materials science & engineering. C, Materials for biological applications, 108, 110345-110345 (2020-01-12)
Carbon Nanotubes (CNTs) are known for effective adhesion, growth, and differentiation of bone, muscle, and cardiac cells. CNTs can provide excellent mechanical and electrical properties for cell scaffolding; however, loose CNTs can cause in-vivo toxicity. To suppress this risk, our
Vikram D Kodibagkar et al.
Magnetic resonance in medicine, 55(4), 743-748 (2006-03-01)
19F NMR spin-lattice relaxometry of hexafluorobenzene (HFB) has been shown to be a highly sensitive indicator of tumor oxygenation. In this study hexamethyldisiloxane (HMDSO) was identified as a proton NMR analog, and its potential as a probe for investigating dynamic
Jianhua Wei et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 81(1), 66-75 (2006-08-23)
Surface wettability is an important physicochemical property of biomaterials, and it would be more helpful for understanding this property if a wide range of wettability are employed. This study focused on the effect of surface wettability on fibroblast adhesion over
Tohru Hayakawa et al.
Biomaterials, 25(1), 119-127 (2003-10-29)
Plasma polymerized hexamethyldisiloxane (HMDSO) thin film was deposited onto titanium using a radio-frequency apparatus for the surface modification of titanium. A titanium disk was first polished using colloidal silica at pH=9.8. Plasma-polymerized HMDSO films were firmly attached to the titanium
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service