Trichloromethane

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
10000MT m.t./month

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Product Description:

Chloroform

Quality Standard:Q/321200GDH012-2011

Item
Excellent Grade
First Grade
Appearance and Smell
Colorless and clear, no foreign smell,no suspended matter, no mechanical impurity
Chroma (Pt-Co) ≤
10
15
Purity   (%) ≥
99.95
99.90
Acidity(as HCL)   (%)  ≤
0.0004
0.0006
Moisture    (%) ≤
0.01
0.01
1.1-dichloroethane  (%) ≤
0.04
0.1
Carbon Tetrachloride   (%) ≤
0.01
0.02
evaporated residue   (%) ≤
0.001
0.001
Chloride   (%) ≤
0.001
0.001

 APPLICATIONS

Fluorocarbon Refrigerants and Resins.

Fire Fighting Agent.

Solvent in Dye and Perfume manufacturing.

Extractant for Penicillin, Essential oils and Alkaloids, Nicotine etc.

Soil Fumigants, Mildew Preventives.

Pharmaceutical Preparations.

Packaging & Delivery

Packaging Detail:300kgs new zinking drums; 24ts/20'con
Delivery Detail:within 14 days


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Q:Please tell in your own language how water and inorganic salts are transported from the soil to the leaves.
The water and inorganic salts in the soil are absorbed through the root of the root of the root of the root of the root of the root, due to root pressure by the body of the fiber duct system to the plant roots, stems, branches, leaves, flowers, fruit parts Of the cells in the supply of nutrients.
Q:What inorganic salts and trace elements are there in rice?
Sodium (2.40 mg) of copper (2.30 micrograms) of copper (2.10 mg) of copper (1.10 mg) of zinc (1.45 mg) of copper (2.40 micrograms)
Q:What is inorganic salt food
Inorganic salts with water-soluble and can not oxidize the combustion and other properties, plays a role in maintaining the body's acid-base balance and metabolism.
Q:What kinds of inorganic salts are required for plant growth
Only 70 kinds of chemical elements can be detected in plants, but only 16 kinds of essential nutrient elements are needed for the growth and development of internationally recognized higher plants. They are carbon (C), hydrogen (H), oxygen (O), nitrogen (Fe), magnesium (Mg), sulfur (S), iron (Fe), boron (B), manganese (Mn), copper (Cu), zinc (Zn), molybdenum (Mo) and chlorine (C1), which can be divided into large nutrient elements, medium nutrient elements and micronutrient elements according to their requirements, such as carbon, hydrogen, oxygen and nitrogen Phosphorus, potassium, copper, zinc, molybdenum and chlorine.Now there are scholars that nickel (Ni) is the first 17 kinds of essential nutrients.
Q:Effect of Inorganic Salts on Viscosity
possible. The inorganic salt is dissolved in water to form positive and negative ions, and the ions of the micelles are extruded to make the solubility smaller and form an increase in the viscosity. With the increase in the amount of inorganic salt, it does not have the ability to dissolve in water, there is no micelles and the molecular state exists in the water, the liquid becomes thin ...
Q:are there any other foods than water and salt that have an abiotic origin (lifeless, inorganic)?
Various minerals we need, like iron, zinc, magnesium, etc. That's it. These also are not technically foods, as the first poster said.
Q:give me examples of organic, inorganic, acid, base, salt.?
Inorganic Bases
Q:Which solvents have some solubility in inorganic salts
A wide variety of dyes, dissolved complex. The original dyes are organic, but some salt, some metal complexes, some of the larger molecules of the fused ring compounds, some polymer heterocyclic compounds, in some common organic solvents in the solubility is better than disperse dyes Raw dyes and oil-soluble dyes (this is actually the raw material of solvent pigments, strictly speaking, not dyes). There are basically additives in the finished dyes, such as direct dyes, acid dyes, reactive dyes, cationic dyes and other water-soluble dyes will be added inorganic salts, disperse dyes, reducing dyes will be added sulfonate sodium dispersant. In addition, the dye and other chemical products, their purity requirements are generally very low, will allow the presence of certain insoluble impurities. So the organic solvent can not be completely dissolved dye products really is very common or even a normal phenomenon.
Q:In order to prove that magnesium is an essential salt for soybean life
Biological control experiments were the only variable experiments. The question that is being explored is the variable, and the other quantities are the same. In a different amount (conditions) the same circumstances to modify a data variable in order to get the data variables on the experimental changes in the law. In order to prove that magnesium is essential for the life of soybeans, the variable is the presence or absence of magnesium. Can be designed as a magnesium-containing culture medium and magnesium-free culture medium. The other amount of the same as the amount of culture medium, soybean seedling growth status, the same number, while placed in the same place, etc., to ensure that only one variable that is the presence of magnesium.
Q:How to get an inorganic salt
Inorganic salts are salts of inorganic compounds, formerly known as minerals. Plant growth needs N, P, K three elements and Ca, Zn, B, Mg, S, Fe and other trace elements. Depending on the type and amount of inorganic salts required for plant life, the water and various proportions of inorganic salts are scientifically formulated into plant nutrient solutions. The method of cultivating plants with plant nutrient solution is called soilless cultivation. The inorganic salts used to prepare the nutrient solution are generally not available for extraction, such as potassium nitrate, calcium nitrate, magnesium sulfate, potassium dihydrogen phosphate, copper sulfate, zinc sulfate and the like, and the reagent may be a chemical fertilizer. The purity of the reagent is high and the impurities of the fertilizer are more. If you can not get it, you can use soil leaching solution (fertile soil plus fresh water, the liquid obtained after filtration), which generally contains a variety of inorganic salts.

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