378348
Silicone oil
viscosity 20 cSt (25 °C)
Synonym(s):
PDMS, Polydimethylsiloxane
Sign Into View Organizational & Contract Pricing
All Photos(2)
About This Item
Linear Formula:
[-Si(CH3)2O-]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23
Recommended Products
vapor density
>1 (vs air)
Quality Level
vapor pressure
<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)
form
viscous liquid
refractive index
n20/D 1.403 (lit.)
viscosity
20 cSt(25 °C)
bp
>140 °C/0.002 mmHg (lit.)
density
0.95 g/mL at 25 °C
Looking for similar products? Visit Product Comparison Guide
General description
Silicone oil is a liquid based siloxane that is part of the methyl silicone fluid system. It has a viscosity of 20 cSt with a refractive index of ~ 1.4 and a dielectric strength of ~ 14 kV/mm. It′s surface tension tends to increase with an increase in the viscosity.
Application
Silicone oil can be used for a variety of usages such as lubricants, antiflatulent agents, dielectric coolants, and cosmetic additives.
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
214.0 °F - closed cup
Flash Point(C)
101.1 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Customers Also Viewed
Silicones
Moretto H, et al.
Ullmann's Encyclopedia of Industrial Chemistry (2000)
Antifoaming agents
Owen MJ
Encyclopedia of Polymer Science and Technology, 104(2), 527-535 (2001)
Mechanism of Stabilization of Silicone Oil- Water Emulsions Using Hybrid Siloxane Polymers
Mehta SC and Somasundaran P
Langmuir, 24(9), 4558-4563 (2008)
M Krutyeva et al.
Physical review letters, 110(10), 108303-108303 (2013-03-26)
We present neutron spin echo experiments that address the much debated topic of dynamic phenomena in polymer melts that are induced by interacting with a confining surface. We find an anchored surface layer that internally is highly mobile and not
Karthik R Balakrishnan et al.
Lab on a chip, 13(7), 1302-1307 (2013-02-07)
Resistive-pulse sensing (RPS), which is based on measuring the current pulse produced when a single particle transits a pore or channel, is an extremely versatile technique used to determine the size and concentration of cells and viruses and to detect
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