ChemicalBook >> CAS DataBase List >>Diphenyldimethoxysilane
Diphenyldimethoxysilane
- CAS No.
- 6843-66-9
- Chemical Name:
- Diphenyldimethoxysilane
- Synonyms
- DIMETHOXYDIPHENYLSILANE;DMDPS;DPDMS;z6074;kbm202;CD6010;HD-129;KH-621;tsl8172;ay43-047
- CBNumber:
- CB1728244
- Molecular Formula:
- C14H16O2Si
- Molecular Weight:
- 244.36
- MDL Number:
- MFCD00025690
- MOL File:
- 6843-66-9.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:07:02
| Melting point | <0°C |
|---|---|
| Boiling point | 161 °C15 mm Hg(lit.) |
| Density | 1.08 g/mL at 20 °C(lit.) |
| vapor pressure | 0.03Pa at 25℃ |
| refractive index |
n |
| Flash point | 121°C |
| storage temp. | Inert atmosphere,Room Temperature |
| form | liquid |
| Specific Gravity | 1.0771 |
| color | colorless |
| Viscosity | 5.7mm2/s |
| Water Solubility | 3mg/L at 20℃ |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| BRN | 2940458 |
| InChIKey | AHUXYBVKTIBBJW-UHFFFAOYSA-N |
| CAS DataBase Reference | 6843-66-9(CAS DataBase Reference) |
| FDA UNII | 02QB6788GC |
| NIST Chemistry Reference | Silane, dimethoxydiphenyl-(6843-66-9) |
| EPA Substance Registry System | Silane, dimethoxydiphenyl- (6843-66-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315 | |||||||||
| Precautionary statements | P280g-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 38 | |||||||||
| Safety Statements | 28-37-24/25 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | VV3643332 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
Diphenyldimethoxysilane price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 42940 | Dimethoxydiphenylsilane ≥95.0% (GC) | 6843-66-9 | 100ml | $122 | 2024-03-01 | Buy |
| TCI Chemical | D1731 | Dimethoxydiphenylsilane >98.0%(GC) | 6843-66-9 | 25mL | $25 | 2024-03-01 | Buy |
| TCI Chemical | D1731 | Dimethoxydiphenylsilane >98.0%(GC) | 6843-66-9 | 100mL | $65 | 2024-03-01 | Buy |
| Alfa Aesar | L04031 | Dimethoxydiphenylsilane, 97% | 6843-66-9 | 50g | $42.65 | 2024-03-01 | Buy |
| Alfa Aesar | L04031 | Dimethoxydiphenylsilane, 97% | 6843-66-9 | 250g | $138.65 | 2024-03-01 | Buy |
Diphenyldimethoxysilane Chemical Properties,Uses,Production
Chemical Properties
Colorless clear liquid
Uses
Reagent for preparation of diphenylsilylene derivatives of diols by exchange.
Uses
DMDPS may be useful as a precursor to prepare silica.{58} It?may be used in lithium ion batteries as an electrolyte additive. It prevents the batteries from overcharging.{59}
General Description
Dimethoxydiphenylsilane (DMDPS, DDS) is an acetylating reagent.{57}
Flammability and Explosibility
Non flammable
Diphenyldimethoxysilane Preparation Products And Raw materials
Global( 389)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Dongguan City Betterly New Materials co.,Ltd | +86-13713468294 +86-13713468294 | sadie@betely.com | China | 39 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12837 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5889 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20285 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18751 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9139 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32957 | 60 |
View Lastest Price from Diphenyldimethoxysilane manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-12-18 | Diphenyldimethoxysilane
6843-66-9
|
US $10.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-12-16 | Diphenyldimethoxysilane
6843-66-9
|
US $9.31-8.04 / kg | 200kg | 98.33% | 8000 tons per year | Iota silicone oil (Anhui) Co.,ltd. | |
 |
2024-12-04 | Diphenyldimethoxysilane
6843-66-9
|
US $10.00 / KG | 1KG | 99% | 100 mt | Hebei Weibang Biotechnology Co., Ltd |
-
- Diphenyldimethoxysilane
6843-66-9
- US $10.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Diphenyldimethoxysilane
6843-66-9
- US $9.31-8.04 / kg
- 98.33%
- Iota silicone oil (Anhui) Co.,ltd.
-
- Diphenyldimethoxysilane
6843-66-9
- US $10.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
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DIMETHOXYDIPHENYLSILANE
DMDPS
Diphenyldimethoxysilane (DDS)
Diphenyldimethoxysilanesilane
KH-621
Diphenyl di Methoxy group silane
6843-66-9
6483-66-9
C14H16O2Si
C6H52SiOCH32
Si (Classes of Silicon Compounds)
Silane Coupling Agents (Intermediates)
Dialkoxysilanes
Si-O Compounds
Silane Coupling Agents
Organometallic Reagents
Others
Organosilicon
Self-Assembly Materials
Silanes
organosilicon compounds
Dialkoxysilanes
Functional Materials
Si (Classes of Silicon Compounds)
Silane Coupling Agents
Silane Coupling Agents (Intermediates)
Si-O Compounds
Phenyl Silanes
silane
Chemical Synthesis
Contact Printing
Materials Science
Micro/NanoElectronics
Organometallic Reagents