Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trimethoxyphenylsilane (Phenyltrimethoxysilane; PTMS) (CAS: 2996-92-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Chemical Name |
Trimethoxyphenylsilane |
| Synonyms |
Phenyltrimethoxysilane; PTMS; Trimethoxy(phenyl)silane; (Trimethoxysilyl)benzene; CFS-921 |
| CAS Number |
2996-92-1 |
| CAT Number |
RF2908 |
| Stock Status |
In Stock, Production Capacity 50 Tons per Month |
| Molecular Formula |
C9H14O3Si |
| Molecular Weight |
198.29 |
| Melting Point |
-25℃ |
| Boiling Point |
210.0~212.0℃ |
| Flash Point |
86℃(186°F) |
| Sensitive |
Moisture Sensitive |
| Hydrolytic Sensitivity |
7: Reacts Slowly With Moisture/Water |
| TSCA |
Yes |
| Hazard Class |
3.2 |
| Packing Group |
III |
| HS Code |
29319090 |
| Brand |
Ruifu Chemical |
| Item |
Specifications |
| Appearance |
Colorless Transparent Liquid |
| Purity / Analysis Method |
>99.0% (GC) |
| Refractive Index n20/D |
1.468~1.475 |
| Density (20℃) |
1.065~1.070 |
| PCBs |
<5ppm |
| Infrared Spectrum |
Conforms to Structure |
| Test Standard |
Enterprise Standard |
| Usage |
Silicon Compounds; Silane Coupling Agents
|
Package: 25kg/Drum, 200kg/Drum or 1000kg/IBC drum, or according to customer's requirement. Transported and stored as non-dangerous goods.
Storage Condition: Moisture Sensitive. Store in sealed containers at cool and dry place. Protect from light and moisture. Avoid sun and rain exposure. Store under inert gas. Incompatible with Strong oxidizing agents.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Trimethoxyphenylsilane (Phenyltrimethoxysilane; PTMS) (CAS: 2996-92-1), Silicon Compounds, Silane Coupling Agents. Trimethoxyphenylsilane is prepared from phenyltrichlorosilane and anhydrous methanol (phenyltrichlorosilane is added with anhydrous methanol at high temperature, after adding, reflux acid extraction and neutralization, and pressure filter packaging). Trimethoxyphenylsilane is a functional silane with a phenyl group and a reactive methoxy group. It perform excellently even under high temperature conditions, and form chemical bonds to various inorganic substrates. Trimethoxyphenylsilane is used as an organosilicate compound for nanoelectronics and material science research. It is used as crosslinking agent for silicone resin and to produce polymer organic silicon compound. It can be also used as cross-linking agent of silicon resins, as well as the raw materials of phenyl silicone oil and silicone rubber. Phenyl functional silane can improve thermal stability of other silanes. Phenyl functional silane can be used as other silanes and siloxanes intermediates. Phenyl functional silane can be used for hydrophobic surface treatment. Phenyl functional silane can be used as hydrophobic additive to other silane coupling agents. Can be used as a surface modifier and a dispersion agent of a variety of inorganic materials. It can improve wettability and dispersibility of mineral-filled polymers; Can be used as a crosslinker for organic resins and especially used in coatings, sealants and adhesives; Can be used as a hydrophobic additive to other silane coupling agents; Can be used as raw material for preparing high molecular silicone compounds; Can be used as raw material to produce phenyl silicone fluids and silicone rubbers; Can be used as an electron donor in the process of polypropylene polymerization.