Home Categories Food Additives Dimethylsilicone oil
A3145212

Dimethylsilicone oil , viscosity350±25mPa.s , 63148-62-9

Synonym(s):
PDMS;Polydimethylsiloxane;Silicone oil;Dimethylpolysiloxane;Poly(dimethylsiloxane)

CAS NO.:63148-62-9

Empirical Formula: C6H18OSi2

Molecular Weight: 162.38

MDL number: MFCD00132673

EINECS: 613-156-5

Pack Size Price Stock Quantity
500ML RMB87.20 In Stock
5L RMB751.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: −59 °C(lit.)
Boiling point: 101 °C(lit.)
Density  0.963 g/mL at 25 °C
Tg -123
vapor density  >1 (vs air)
vapor pressure  <5 mm Hg ( 25 °C)
refractive index  n20/D 1.377(lit.)
Flash point: >270 °C (518 °F)
storage temp.  2-8°C
solubility  Chloroform (Slightly), Ethyl Acetate (Sparingly), Toluene (Sparingly)
form  Oily Liquid
Specific Gravity 0.853
color  Clear colorless
Odor Odorless
Water Solubility  PRACTICALLY INSOLUBLE
Merck  14,8495
Dielectric constant 2.7(Ambient)
Stability: Stable. Incompatible with strong oxidizing agents.

Description and Uses

Silicone oil can be used for a wide range of applications such as: heat transferring medium in chemical and petrochemical industries, a dielectric coolant, protective coatings for building materials, a cosmetic additive.

Safety

Symbol(GHS) 
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H319-H340-H350-H372-H410
Precautionary statements  P210-P273-P301+P310-P303+P361+P353-P305+P351+P338-P331
Hazard Codes 
Risk Statements 
Safety Statements 
WGK Germany  1
RTECS  JM9237000
10
Autoignition Temperature >400
TSCA  Yes
HS Code  39100000
Toxicity LD50 oral in rat: > 17gm/kg

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