Basic Info.
Constituent
Industrial Pure Air
Grade Standard
Industrial Grade
Chemical Property
Inorganic Compound
Product Name
Hexachlorodisilane
Certification
CE, RoHS, ISO
Product Description
Overview
Basic Info.
Model NO. | Si2Cl6 | Grade Standard | Electron Grade |
Transport Package | Cylinder, Canister | Specification | 40L, 200L |
Trademark | CMC | Origin | Suzhou, China |
HS Code | 2812190091 | Production Capacity | 100t/Year |
Product Description
Hexachlorodisilane, also known as Si2Cl6, is a chemical compound composed of silicon and chlorine. It is a colorless liquid at room temperature and has a pungent odor. Hexachlorodisilane is primarily used in the semiconductor industry as a precursor for the deposition of silicon films and as a source of chlorine in various chemical reactions.
Here are some key properties and uses of hexachlorodisilane:
Properties:
- Chemical formula: Si2Cl6
- Molecular weight: 268.66 g/mol
- Density: 1.48 g/cm³
- Boiling point: 147 °C (297 °F)
- Melting point: -69 °C (-92 °F)
- Solubility: Hexachlorodisilane is soluble in organic solvents such as benzene, chloroform, and carbon tetrachloride but reacts with water.
Uses:
Semiconductor industry: Hexachlorodisilane is primarily used as a precursor for the chemical vapor deposition (CVD) of silicon films. It can be thermally decomposed to deposit silicon on a substrate, forming thin films that are used in the production of microelectronic devices such as integrated circuits and solar cells.
Chlorination reactions: Hexachlorodisilane is a source of reactive chlorine atoms. It can participate in various chemical reactions where the introduction of chlorine is required. For example, it can be used as a chlorinating agent in the synthesis of organic compounds.
Catalysts: Hexachlorodisilane can be employed as a catalyst or co-catalyst in certain chemical reactions, such as hydrosilylation reactions or the synthesis of organosilicon compounds.
It's important to note that hexachlorodisilane is a highly reactive and toxic compound. It should be handled with caution, and proper safety measures should be taken when working with it.
Specifications:
IUPAC name | Hexachlorodisilane |
Other names | Disilicon hexachloride |
Identifiers |
CAS No.: | 13465-77-5 |
EC No.: | 236-704-1 |
Properties |
Molecular Formula: | Si2Cl6 |
Molar mass: | 268.88 g/mol |
Appearance: | Colorless liquid |
Melting point: | ≤20 °C |
Boiling point: | 144 °C (291 °F; 417 K) |
Flash point: | >93°C |
Vopor density(Air=1): | >1 |
Relative density(Water=1): | 1.562 |
Sample Test: Test Items | Units | Specifications | Test Result |
Assay by GC | wt% | ≥99.9 | 99.905 |
Li | ng/g | ≤0.5 | <0.05 |
Na | ng/g | ≤0.5 | <0.05 |
Mg | ng/g | ≤0.5 | <0.05 |
Al | ng/g | ≤1.0 | 0.35 |
K | ng/g | ≤0.5 | 0.08 |
Ca | ng/g | ≤0.5 | 0.16 |
Ti | ng/g | ≤1.0 | 0.18 |
Cr | ng/g | ≤0.5 | <0.05 |
Mn | ng/g | ≤0.5 | <0.05 |
Fe | ng/g | ≤1.0 | 0.48 |
Co | ng/g | ≤0.5 | <0.05 |
Ni | ng/g | ≤0.5 | 0.06 |
Cu | ng/g | ≤0.5 | <0.05 |
Zn | ng/g | ≤0.5 | <0.05 |
Detailed Photos
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.
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?
A: 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 CMC ?
A: Stable Supply, Professional Solution, Reasonable Price, and Safety Business with our CMC.
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.
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.