HC Refrigerant
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- Loading Port:
- Shanghai
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- Min Order Qty:
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- Supply Capability:
- 1000MT m.t./month
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1.Easy to evaporate
2.OEM is welcomed
3.Delivery within15 days
4.Disposable cylinder 30lb/13.6kg, 50lbs/22.7kg
Refrigerant can replace R12
Property of chloride
Formula: C4H10
Molecular weight: 58.13
B.P., °C: -11.7
Critical temperature: 135
Critical pressure, MPa: 3.65
Critical density, g/cm3: 0.221
Density of saturated liquid25°C,g/cm3: 0.551
Specific heat of liquid,25°C,[KJ/(Kg·°C)]:2.38
Latent heat of evaporation at atm pressure,
KJ/Kg: 362.6
ODP: 0
GWP: 3
Quality standard
Appearance: colorless, no turbid
Odor: odorless
Purity, ≥%: 99.5
Moisture, ≤%: 0.001
Acidity, ≤%: 0.0001
Residue on evaporation, ≤%: 0.01
- Q:Artemisinin is not a derivative of hydrocarbons
- There are many types of hydrocarbons, flammable and explosive materials, the structure of the known hydrocarbons in more than 2000. The hydrocarbon is the parent of the organic compound, and the other various organic compounds can be regarded as derivatives of one or more hydrogen atoms in the hydrocarbon molecule being replaced by atoms or radicals of other elements.
- Q:Does Organic Chemistry Study the Performance of Hydrocarbons and Their Derivatives?
- Also study the structure and transformation
- Q:Is steel not organic synthetic material?
- Organic compounds that are organic compounds. Carbon compounds (carbon monoxide, carbon dioxide, carbonic acid, carbonates, metal carbides, cyanide excluded) or hydrocarbons and their derivatives in general. Most of the combustion can produce carbon dioxide and water.
- Q:Is the number of hydrogen atoms in the hydrocarbon or hydrocarbon derivative molecule be even
- Other hydrocarbon derivatives are not necessarily, such as halogenated hydrocarbons containing odd halogen molecules, containing an odd number of N atoms containing C, H. O, N four elements of the compound, their number of hydrogen atoms are odd.
- Q:What is the most primitive person on earth?
- The process of organic life is roughly divided into three steps: first the original earth simple inorganic compounds to form the original organic matter (hydrocarbons and its simplest derivatives), the second is based on the first step, gradually developed into a complex Organic compounds (sugars, nucleotides, amino acids) and their polymer polysaccharides, nucleic acids and proteins, as well as other organic substances, and the third is that with the evolution of natural conditions on Earth, the above substances are complex interactions, resulting in a metabolic Characteristics, can grow, reproduce, inheritance, variation of the original organic organisms.
- Q:What is the isomeric structure of oxygen-containing derivatives?
- Play the Transformers. As long as the same molecular formula, you can group out how many different structures, there are a number of isomers.
- Q:The role of aromatic hydrocarbons
- Aromatic hydrocarbons referred to as "aromatic hydrocarbons", usually refers to the molecule containing benzene ring structure of the hydrocarbons. Is a closed-chain type. With the basic structure of the benzene ring, the history of the early discovery of such compounds have more aromatic flavor, so called these Hydrocarbons are aromatic hydrocarbons, and hydrocarbons that are later found to have no aromatic flavor are also commonly used in this way, such as benzene, naphthalene, etc. The homology of benzene is CnH2n-6 (n≥6).
- Q:What is the aromatic hydrocarbon .. what is the derivative of the aromatic hydrocarbon
- Aromatic hydrocarbons referred to as "aromatic hydrocarbons", refers to the molecule containing benzene ring structure of the hydrocarbons. Is a closed chain.
- Q:From the molecular level, are not all the energy obtained from the redox reaction?
- Because one to be recycled, and secondly to be converted into electricity
- Q:Is acrylamide an oxygen-containing derivative of hydrocarbons?
- High school stage seems to learn alcohol, phenol, aldehyde, carboxylic acid and esters and amino acids
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HC Refrigerant
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000MT m.t./month
OKorder Service Pledge
OKorder Financial Service
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