ChemicalBook >> CAS DataBase List >>Dimethyl-diphenylpolysiloxane
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
- Molecular Weight:
- 302.51568
- MDL Number:
- MFCD00132673
- MOL File:
- 68083-14-7.mol
Last updated:2023-08-18 18:37:42
| 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 |
n |
| 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 |
| EWG's Food Scores | 2 |
| FDA UNII |
DIPHENYL DIMETHICONE (3000 CST) (12CA71R8C8) DIPHENYL DIMETHICONE (170 CST) (646XA4A55B) DIPHENYL DIMETHICONE (400 CST) (Y5MXX82OQ7) DIPHENYL DIMETHICONE (100 CST) (AG1ANB6B8O) DIPHENYL DIMETHICONE (1000 CST) (MDA4Z450N8) |
| EPA Substance Registry System | Dimethyl diphenyl siloxanes and silicones (68083-14-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
Dimethyl-diphenylpolysiloxane price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1.07742 | Silicone oil foroilbathsupto250°C | 68083-14-7 | 100mL | $84.1 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.07742 | Silicone oil foroilbathsupto250°C | 68083-14-7 | 1L | $650 | 2024-03-01 | Buy |
| Alfa Aesar | 045088 | Polydimethylsiloxane (silicone) emulsion | 68083-14-7 | 100g | $18.65 | 2024-03-01 | Buy |
| Alfa Aesar | 045088 | Polydimethylsiloxane (silicone) emulsion | 68083-14-7 | 2.5kg | $157.65 | 2024-03-01 | Buy |
| Alfa Aesar | 045896 | Silicone oil, high temperature, usable temperature range: 25 to 250°C (open system) and 25 to 315°C (closed system) | 68083-14-7 | 100g | $78.1 | 2024-03-01 | Buy |
Dimethyl-diphenylpolysiloxane Chemical Properties,Uses,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
Global( 143)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan Kemi-Works Chemical Co., Ltd. | +86-2785736489 +8618171418573 | sales@kemiworks.com | China | 704 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
View Lastest Price from Dimethyl-diphenylpolysiloxane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-08-18 | Dimethyl-diphenylpolysiloxane
68083-14-7
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-03-23 | Dimethyl-diphenylpolysiloxane
68083-14-7
|
US $20.00 / kg | 1kg | 99% | 5000 Ton | Hebei Duling International Trade Co. LTD | |
 |
2023-03-06 | Silicone Oil
68083-14-7
|
US $4.60 / KG | 1KG | 99% | 5000kg | Hebei Guanlang Biotechnology Co,.LTD |
-
- Dimethyl-diphenylpolysiloxane
68083-14-7
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Dimethyl-diphenylpolysiloxane
68083-14-7
- US $20.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
-
- Silicone Oil
68083-14-7
- US $4.60 / KG
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
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