Basic Info.
Grade Standard
Electron Grade
Product Name
Tetramethylsilane
Product Description
Product Description
Tetramethylsilane (TMS), also known as tetramethylsilicon, is an organosilicon compound with the chemical formula (CH3)4Si. It is a volatile liquid that is commonly used as a reference standard in nuclear magnetic resonance (NMR) spectroscopy.
TMS is highly symmetrical and chemically inert, making it an ideal compound for NMR analysis. It is often added to samples in NMR experiments as an internal standard, against which the chemical shifts of other compounds can be measured. The hydrogen atoms in TMS produce a single peak in the NMR spectrum at a known frequency, which serves as a reference point for determining the chemical shifts of other signals in the spectrum.
TMS is a clear, colorless liquid with a faint odor. It has a boiling point of 26-27 degrees Celsius and a low freezing point of -79 degrees Celsius. It is soluble in most organic solvents, including common NMR solvents like deuterated chloroform (CDCl3) or deuterated dimethyl sulfoxide (DMSO-d6).
In addition to its use in NMR spectroscopy, TMS also finds applications as a chemical intermediate and as a reagent in organic synthesis. It can be used as a silylating agent to protect functional groups during chemical reactions or to derivatize compounds for analysis. TMS is also employed in the production of silicone polymers and as a precursor for other organosilicon compounds.
Overall, tetramethylsilane is an important compound in the field of NMR spectroscopy and has various uses in organic chemistry and materials science.
Basic Info.Model No: | C4H12si | Transport Package | Cylinder, Canister or Tank |
Specification: | 20L,40L,280L and customizable | Trademark | CMC |
Origin: | Suzhou,China | HS Code | 2812190091 |
Production Capacity: | 1000t/Year | | |
The COA of Product:
Company Profile
Company Information:
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.
Detailed Photos
Packaging & Shipping
FAQ
Q: What is the min order?
A: Different products have different min orders. It depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.
Q: What is the package & storage details?
A: Seamless steel cylinder with different valves, or as to your requirement.
Stored in the shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
Q: Shall we send back the cylinders to China to refill the gas again?
A: Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill gas again. You just need to tell us before you export. We will handle all the import customs clearance formalities.
Q: What are your company's main sales products?
A: We mainly supply electronics specialty gas and mixtures needed by the electronics industry, such as NH3, SiH4, C4F8, O2, CF4, CO2, TEOS, etc.
Q: How to ensure the quality of your products?
A: We have passed the ISO 9001:2015 quality management system certification and ISO 14001:2015 environmental management system certification.
Q: How do you ship the product?
A: Usually we ship products by ocean shipping
Q: What is your advantage over other competitors?
A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.
We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.
Address:
Building 1, No. 688, Qiushi Road, Jinshanwei Town, Jinshan District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals
Company Introduction:
Shanghai Kemike Chemical Co., Ltd is a professional company devoted to the development of semiconductor chemical vapor deposition materials. It sells all kinds of advanced CVD/ALD (Chemical Vapr Deposition/Atomic Layer Depostion) chemical vapor deposition materials. It provides high-tech advanced materials companies from the front [synthesis, purification, analysis] process integration to the back [filling and packaging, container manufacturing, technical services]. Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative, reliable, and safe. Contact us today to discuss your needs and to find out how we can help you.
Shanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry. We supply cylinder gas, electronic gas, etc., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine, etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative, reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCl, N2O, doping mixed gas (TMB, pH3, B2H6) and other electronic gases.