Product Description
Tetramethylsilane (TMS) is an organosilicon compound with the chemical formula (CH3)4Si. It is commonly used as a reference standard in nuclear magnetic resonance (NMR) spectroscopy. TMS is a volatile, colorless liquid that is highly flammable. It has a low boiling point and evaporates easily.
In NMR spectroscopy, TMS is used as an internal standard to calibrate the chemical shift scale. It has a distinctive peak in the NMR spectrum that is set at 0 ppm (parts per million) on the standard scale. By referencing other peaks in the spectrum relative to the TMS peak, chemists can determine the chemical shifts of different compounds and analyze their structures.
TMS is also used as a reagent in organic chemistry reactions. It can act as a source of trimethylsilyl (TMS) groups, which are often used to protect reactive functional groups during chemical synthesis. TMS groups can be added to alcohols, amines, and carboxylic acids, among other functional groups, to temporarily block their reactivity and prevent unwanted side reactions. These protective groups can be easily removed later in the synthesis when desired.
It's important to handle TMS with care due to its flammability. It should be stored in a cool, well-ventilated area away from sources of ignition. Proper safety precautions and handling procedures should be followed when working with this compound.
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 |
Colour |
Colorless |
The COA of Product:
Detailed Photos
Company Profile
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.
Our Advantages
1. Fast delivery;
2. Stable raw material source;
3. On-line analysis system for quality control in every step;
4. High requirement and meticulous process for handling cylinder before filling;
Our carbon monoxide have been exported to many countries like India, Pakistan, Malaysia, Indonesia, Australia, Singapore, Maldives and Ecuador.
Since the establishment of our company, it has received universal praise by virtue of good reputation, high quality and perfect after service.
FAQ
1. Q: Are you a factory or a trading company?
A: We are a manufacture and trade integration company. Expert R&D department and sophisticated supply chain is our key of success.
2. Q: Are bulk orders and multiple product orders available?
A: Yes, we have a strong production supply system to make sure all of your requirements satisfied. One station product solution is our aim of service.
3. Q: What if I never imported this product before, how do I do it?
A: Don't worry. We have import and export experience with over 50 countries over the world, our fulfillment department will guide you every step of the process.
4. Q: What is the MOQ?
Different products have different min order. It's depends on the kind the gas and the cylinder specifications. Please feel free to contact with me directly for your requirement.
5. Q: Why choice us Kemike Gas ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our Taiyu.
6. Q: How does your factory do the quality control?
A: We have standard quality control procedure.
a> In production, we have quality analysis system to make sure each step is qualified.
b> Before filling, we do the pre-treatment for the cylinders to clean well.
c> After filling, we will do 100% inspection analyze before delivery.
7. Q:Is it possible to ship by air?
A:Gases are classified into class 2.1, class 2.2 and class 2.3 which are inflammable gas, non-flammable gas and poisonous gas. According to regulation, inflammable gas and poisonous gas cannot be shipped by air, and only non-flammable gas can be transported by air. If the amount purchased is large, sea transportation is better.
8. Q:Can I customize the package?
A:Yes of course! The most regular package is cylinder. Its size, color, valve, design and other requirements can all be met.
9. Q: What is the package & storage details?
A:Seamless steel cylinder with different valves, or as to your requirement.
Stored in shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.
10. More question......
Feel free to contact us, you will get immediately reply.
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