Dimethyl-diphenylpolysiloxane
- Product Name
- Dimethyl-diphenylpolysiloxane
- CAS No.
- 68083-14-7
- Chemical Name
- Dimethyl-diphenylpolysiloxane
- Synonyms
- polysiloxane;SILICON OIL;SILICONE FLUID;POLYPHENYLMETHYLSILOXANE;SILICONE DC 710 FLUID;POLYDIMETHYLSILOXANE EMULSION;Siliconerubber,methyldiphenylrtv108;k333;xti5;OV 5
- CBNumber
- CB1330649
- Molecular Formula
- C16H22O2Si2
- Formula Weight
- 302.51568
- MOL File
- 68083-14-7.mol
Dimethyl-diphenylpolysiloxane Property
- Melting point:
- -50 °C
- Boiling point:
- >140 °C0.002 mm Hg(lit.)
- Density
- 1.09 g/mL at 20 °C
- vapor density
- >1 (vs air)
- vapor pressure
- <5 mm Hg ( 25 °C)
- refractive index
- n20/D 1.537
- Flash point:
- >230 °F
- storage temp.
- no restrictions.
- form
- Liquid
- color
- Colorless
- Specific Gravity
- 0.98
- Water Solubility
- Miscible with aliphatic, aromatic hydrocarbons, alcohol and chlorinated hydrocarbons. Immiscible with water, methanol and ethylene glycol.
- CAS DataBase Reference
- 68083-14-7
- EPA Substance Registry System
- Dimethyl diphenyl siloxanes and silicones (68083-14-7)
Safety
- Safety Statements
- 24/25
- WGK Germany
- 3
- RTECS
- VW3146875
- Autoignition Temperature
- 460 °C
- TSCA
- Yes
- HS Code
- 3910 00 00
- Toxicity
- LC50 inhalation in rat: 18gm/m3/1H
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363Wash contaminated clothing before reuse.
N-Bromosuccinimide Price
- Product number
- 1.07742
- Product name
- Silicone oil
- Purity
- foroilbathsupto250°C
- Packaging
- 100mL
- Price
- $84.1
- Updated
- 2024/03/01
- Product number
- 1.07742
- Product name
- Silicone oil
- Purity
- foroilbathsupto250°C
- Packaging
- 1L
- Price
- $650
- Updated
- 2024/03/01
- Product number
- 045088
- Product name
- Polydimethylsiloxane (silicone) emulsion
- Packaging
- 100g
- Price
- $18.65
- Updated
- 2024/03/01
- Product number
- 045088
- Product name
- Polydimethylsiloxane (silicone) emulsion
- Packaging
- 2.5kg
- Price
- $157.65
- Updated
- 2024/03/01
- Product number
- 045896
- Product name
- Silicone oil, high temperature, usable temperature range: 25 to 250°C (open system) and 25 to 315°C (closed system)
- Packaging
- 100g
- Price
- $78.1
- Updated
- 2024/03/01
Dimethyl-diphenylpolysiloxane Chemical Properties,Usage,Production
Uses
Silicone oil is used in high temperature open systems, closed systems and circulating, closed loop and heat transfer baths. It is used as a high temperature fluid for laboratory research apparatus and instruments. It is also used as a calibration media in temperature controlled baths.
Uses
silicon oil is a generic description usually referring to dimethicone.
Hazard
Low toxicity by ingestion. A mild eye irritant.
Dimethyl-diphenylpolysiloxane Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Dimethyl-diphenylpolysiloxane manufacturers
- Product
- Dimethyl-diphenylpolysiloxane 68083-14-7
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-21
- Product
- Dimethyl-diphenylpolysiloxane 68083-14-7
- Price
- US $9.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 5tons
- Release date
- 2024-12-05
- Product
- Dimethyl-diphenylpolysiloxane 68083-14-7
- Price
- US $1.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 80-150cs
- Supply Ability
- 10mt per month
- Release date
- 2021-09-18