Blend Refrigerant R507

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Shanghai
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TT OR LC
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Supply Capability:
1000MT m.t./month

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Product Description:

R507

Detailed Product Description

Property of chloride :
Molecular Weight98.86
Boiling Point, °C-47.1
Critical Temperature, °C70.9
Critical Pressure, Mpa3.79
Solubility(water, 25°C), %0.89
ODP0
GWP0.847
Packing:Disposable cylinder 25lb/11.3kg; Recyclable cylinder 400L, 800L, 926L; ISO-Tank.
Quality standard :
Purity, %≥99.8
Moisture, PPm≤10
Acidity, PPm≤1
Vapor Residue, PPm≤100
AppearanceColorless, No turbid
OdorNo Strange Stench


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Q:Why not ah?
Ethylene is not a derivative of hydrocarbons, ethylene Chemical formula: CH2 = CH2
Q:The role of aromatic hydrocarbons
Aromatic compounds, historically, refer to a class of aromatic scent made from plant gums, but most of the currently known aromatic compounds contain no fragrance, so the word aromatic has been lost [1] The aromatic compounds are the general term for the carbocyclic compounds and their derivatives that conform to the Hockel rules, and their molecules have closed cyclic conjugated systems in their molecules; Π electrons meet 4n + 2, and the height is delimited; the bond length is averaged.Therefore, the compounds have a high degree of unsaturation, but the properties are relatively stable, such as easy to replace, and difficult to add and oxidation. This part focuses on the structure, naming, chemical properties, localization effects and application of aromatics in organic synthesis. [2]
Q:Why is the chemical name in the uncommon word so much?
The most basic hydrogen prefix plus a sound next to tell you that the elements of the common element of the standard situation is the same kind of gas bromide tellurium metal next to the word next to the sound next to no matter how much the child knows that this law will be recited next to the next Periodic table down to know the elements of the material highlights a good note
Q:Hydrocarbons and hydrocarbon derivatives are not all non-electrolytes
Hydrocarbons are, derivatives are not necessarily, such as organic acids (formic acid, acetic acid, etc.)
Q:What is the difference between crude oil and asphalt?
Financial institutions, financial management, cash exchange, the exchange of foreign exchange private schools
Q:NH4HCO3 and so have C atoms ah, why still inorganic
Not all carbon compounds are organic compounds, CO, CO2, carbonic acid, carbonates (including salt and acid salts), metal carbides, cyanides, thiocyanates are inorganic compounds.
Q:Sodium can be used to identify derivatives of hydrocarbons
A compound in which a hydroxyl group is directly attached to a carbon atom in a hydrocarbon group or a benzene ring side chain is called an alcohol.
Q:Organic chemistry, naming of derivatives containing oxygen (hetero) atomic bridged cyclic hydrocarbons
Pro-butylbenzene ethane
Q:What is organic?
Organic products are from the organic agricultural production system, according to the international organic agricultural production requirements and the corresponding standard production and processing, and through third-party geographical and organic certification bodies certified all agricultural and sideline products, including food, vegetables, fruits, dairy products, animal products , Honey, aquatic products, spices, cosmetics, and even textiles, forest products, biological pesticides, organic fertilizers and so on. Is the organic cultivation of pesticides, fertilizers, contaminated raw soils, grows in the closest way to nature, and never uses synthetic compounds, fertilizers and transgenic technologies during the growth process. In the process of production In the absence of any synthetic chemical composition. From the processing, production, packaging the whole process is in line with environmental protection and health principles. International standards of organic certification required by the third-year certification bodies from the cultivation, processing, production, manufacturing, to the finished product wholesale process for review.
Q:Hydrocarbon and hydrocarbon derivatives system information! The
hydrocarbon

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