R32 Gas in Refillable Cyl
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000MT m.t./month
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Specifications
1.Easy to evaporate
2.OEM is welcomed
3.Delivery within15 days
4.High purity
Difluoromethane(HFC-32)
Chemical Formual | CH2F2 |
Molecular weight | 52 |
Boiling point,(760 mmHg) | -51.65 |
Vapor pressure | 1.38 |
Critical temperature, | 78.1 |
Critical pressure,Mpa | 5.782 |
Solubility in water(wt%,25) | 1.85 |
Liquid denisty(25,latm,water=1) | 0.0958 |
Gas denisity(21.1,latm,air=1) | 1.8 |
Appearance | Colorless, no turbid |
Odor | Odorless |
Purity≥ % | 99. 8 |
Moisture ≤ % | 0. 001 |
Acidity ≤ %, HC1 | 0 .00001 |
Residue ≤ % | 0.01 |
Properties and applications:
R32 is a colorless liquid field gas. As a main component of blend refrigerant, it can be used to blend substitute R407c and R410a for R22.
Packing:
670kg/926L, 30KG/40L, ISO TANK.
- Q:Does Organic Chemistry Study the Performance of Hydrocarbons and Their Derivatives?
- Also study the structure and transformation
- Q:What are the oxygen consumption of the oxygen-containing derivatives of the mass hydrocarbons?
- For this comparison, you can see the experimental formula of this material, a C corresponds to an oxygen, 4 H corresponds to an oxygen, the experimental consumption of oxygen up, then under the same quality conditions, the greater the oxygen consumption of this material
- Q:What are the gaseous states of the oxygen-containing derivatives of the hydrocarbons under the standard conditions?
- Hydrocarbon derivatives of oxygen in the standard conditions are gaseous formaldehyde.
- Q:What are the characteristics of organic compounds?
- Organic compounds are usually referred to as carbon-containing compounds, or hydrocarbon-containing compounds and their derivatives are collectively referred to as organic matter. Organic compounds are generally insoluble in water and soluble in organic solvents with lower melting points. The vast majority of organic matter heat easily decomposed, easy to burn. The reaction of organic matter is generally slow and often accompanied by side effects, and there are many kinds of organic compounds, which can be divided into two major categories of hydrocarbon and hydrocarbon derivatives. According to the organic groups contained in the functional groups, divided into alkanes, alkenes, alkynes, aromatic hydrocarbons and alcohols, aldehydes, carboxylic acids, esters and so on. According to the organic carbon molecular structure, can also be divided into open chain compounds, carbocyclic compounds and heterocyclic compounds three categories.
- Q:What is organic matter? Candle is organic?
- Candle chemical formula: C2H2 so candle is organic
- Q:What is the difference between organic matter and inorganic matter?
- Organic compounds in addition to a few, can generally burn. Compared with inorganic matter, their thermal stability is relatively poor, the electrolyte is easy to heat decomposition. The melting point of organic matter is low, generally not more than 400 ℃. The polarity of organic matter is very weak, so most of the water is not soluble. The reaction between organic matter, mostly intermolecular reactions, often requires a certain activation energy, so the reaction is slow, often requiring catalyst and other means. And the reaction of organic matter is more complex, under the same conditions, a compound can often be several different reactions at the same time, generate different products.
- Q:Compare the difference between London smoke and Los Angeles photochemical smog
- Los Angeles photochemical smog nitrogen content and hydrocarbons and derivatives more, mainly close to the car exhaust. Foggy London situation related to coal, soot solid particles and sulfur oxide more. Foggy London is more bleak, and Los Angeles is more toxic.
- Q:What is the proportion of hydrocarbons synthesized by Fischer-Tropsch Synthese in liquid fuels consumed by Nazi Germany? What are the proportions of these hydrocarbons as an industrial raw material into their military industry, in addition to fuel? At that time, did the Fischer-Tropsch preparations occupy an important position in Nazi Germany's military industry or heavy industry?
- The traditional FT synthesis method of the product of heavy hydrocarbon content is high, the composition is complex, so the combustion efficiency is not optimistic. Germany is in view of the supply of oil is less than consumption (loss of production areas and lack of refined production capacity) was forced to take the FT technology to add (Germany's local coal reserves larger). So the FT fuel in the World War II Germany's energy system accounted for little, the specific data is still controversial, there are 15% and 25% said.
- Q:Is acrylamide an oxygen-containing derivative of hydrocarbons?
- There are many kinds of oxygen-containing derivatives of alcohols which can be classified into alcohols, phenols, aldehydes, carboxylic acids and esters, etc. The nature of the oxygen-containing derivatives of hydrocarbons is determined by the functional groups, and the nature of the organic compounds can be used to synthesize the oxygen- There is no organic matter to meet our needs.
- Q:Sodium can be used to identify derivatives of hydrocarbons
- The alcohol reacts with sodium. (Such as phenolic C6H5OH, cresol CH3C6H4OH, etc.), carboxylic acids (such as formic acid HCOOH, acetic acid CH3COOH, etc.) (description: hydroxyl groups in the carboxylic acid are hydroxyl groups in the carboxyl group) and hydroxyl groups containing polyhydroxyaldehydes and polyhydroxy ketones Such as glucose, fructose, etc.)
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R32 Gas in Refillable Cyl
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000MT m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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