ChemicalBook > CAS DataBase List > Diphenyldimethoxysilane
Diphenyldimethoxysilane
- Product Name
- 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
- Formula Weight
- 244.36
- MOL File
- 6843-66-9.mol
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Diphenyldimethoxysilane Property
- 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
- n20/D 1.541
- Flash point:
- 121°C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- liquid
- Specific Gravity
- 1.0771
- color
- colorless
- Water Solubility
- 3mg/L at 20℃
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- Sensitive
- Moisture Sensitive
- BRN
- 2940458
- InChIKey
- AHUXYBVKTIBBJW-UHFFFAOYSA-N
- CAS DataBase Reference
- 6843-66-9(CAS DataBase Reference)
- NIST Chemistry Reference
- Silane, dimethoxydiphenyl-(6843-66-9)
- EPA Substance Registry System
- Silane, dimethoxydiphenyl- (6843-66-9)
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Safety
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 42940
- Product name
- Dimethoxydiphenylsilane
- Purity
- ≥95.0% (GC)
- Packaging
- 100ml
- Price
- $122
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D1731
- Product name
- Dimethoxydiphenylsilane
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $25
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D1731
- Product name
- Dimethoxydiphenylsilane
- Purity
- >98.0%(GC)
- Packaging
- 100mL
- Price
- $65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L04031
- Product name
- Dimethoxydiphenylsilane, 97%
- Packaging
- 50g
- Price
- $42.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L04031
- Product name
- Dimethoxydiphenylsilane, 97%
- Packaging
- 250g
- Price
- $138.65
- Updated
- 2024/03/01
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Diphenyldimethoxysilane Chemical Properties,Usage,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
Raw materials
Preparation Products
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View Lastest Price from Diphenyldimethoxysilane manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- Diphenyldimethoxysilane 6843-66-9
- Price
- US $8.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-22
Hebei Duling International Trade Co. LTD
- Product
- Dimethoxydiphenylsilane 6843-66-9
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 50 tons
- Release date
- 2023-04-07
Hebei Mojin Biotechnology Co., Ltd
- Product
- Diphenyldimethoxysilane 6843-66-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-06-26
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