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High Quality China Industrial Carbon Monoxide Gas Price Carbon Monoxide Price Co
UN NO: UN1016
EINECS NO: 211-128-3 -
factory low price China CAS: 7637-07-2, Boron Trifluoride (BF3)
UN NO: UN1008
EINECS NO: 231-569-5 -
Renewable Design for Boron Trichloride China, CAS: 10294-34-5
EINECS NO: 233-658-4
CAS NO: 10294-34-5 -
Good Quality China Boron Trichloride for Selling
EINECS NO: 233-658-4
CAS NO: 10294-34-5 -
Fast delivery China 800L 99.9% Industrial Grade So2 Gas/Liquid Sulfur Dioxide
Sulfur dioxide (sulfur dioxide) is the most common, simplest, and irritating sulfur oxide with the chemical formula SO2. Sulfur dioxide is a colorless and transparent gas with a pungent odor. Soluble in water, ethanol and ether, liquid sulfur dioxide is relatively stable, inactive, non-combustible, and does not form an explosive mixture with air. Sulfur dioxide has bleaching properties. Sulfur dioxide is commonly used in industry to bleach pulp, wool, silk, straw hats, etc. Sulfur dioxide can also inhibit the growth of mold and bacteria. -
Quality Inspection for China Wholesale 50L Medical Oxygen Cylinders Price Manufacturers O2 Oxigeno Cylinder Factory Direct Sales
Oxygen is a colorless and odorless gas. It is the most common elemental form of oxygen. As far as technology is concerned, oxygen is extracted from the air liquefaction process, and oxygen in the air accounts for about 21%. Oxygen is a colorless and odorless gas with the chemical formula O2, which is the most common elemental form of oxygen. The melting point is -218.4°C, and the boiling point is -183°C. It is not easily soluble in water. About 30mL of oxygen is dissolved in 1L of water, and the liquid oxygen is sky blue. -
Factory making China Nitrogen Gas Filling in 2-80L Cylinders
Nitrogen (N2) constitutes the main part of the earth's atmosphere, accounting for 78.08% of the total. It is a colorless, odorless, tasteless, non-toxic and almost completely inert gas. Nitrogen is non-flammable and is considered a suffocating gas (that is, breathing pure nitrogen will deprive the human body of oxygen). Nitrogen is chemically inactive. It can react with hydrogen to form ammonia under high temperature, high pressure and catalyst conditions; it can combine with oxygen to form nitric oxide under discharge conditions. -
Wholesale Price China Pure Hydrogen Gas H2 Gas
Hydrogen has a chemical formula of H2 and a molecular weight of 2.01588. Under normal temperature and pressure, it is an extremely flammable, colorless, transparent, odorless and tasteless gas that is hard to dissolve in water, and does not react with most substances. -
High definition China 800L Drum Fill 99.99% Ethylene Oxide Gas
Ethylene oxide is one of the simplest cyclic ethers. It is a heterocyclic compound. Its chemical formula is C2H4O. It is a toxic carcinogen and an important petrochemical product. -
High definition China 800L Drum Fill 99.99% Ethylene Oxide Gas
Ethylene oxide is one of the simplest cyclic ethers. It is a heterocyclic compound. Its chemical formula is C2H4O. It is a toxic carcinogen and an important petrochemical product. -
Wholesale ODM China Acetylene C2h2 for Hot Sales
Acetylene, molecular formula C2H2, commonly known as wind coal or calcium carbide gas, is the smallest member of alkyne compounds. Acetylene is a colorless, slightly toxic and extremely flammable gas with weak anesthetic and anti-oxidation effects under normal temperature and pressure. -
100% Original Factory China CAS 106-99-0, 1, 3-Butadiene
1,3-Butadiene is an organic compound with a chemical formula of C4H6. It is a colorless gas with a slight aromatic smell and is easy to liquefy. It is less toxic and its toxicity is similar to that of ethylene, but it has strong irritation to the skin and mucous membranes, and has anesthetic effect at high concentrations.
