Methyl Chloride

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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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Packaging & Delivery

Packaging Detail:	1000L ISO-Tank; Refillable cylinder: 118L, 400L, 800L, 926L
Delivery Detail:	Within 15 days after receiving deposit

Application

The chloromethane is a kind of key methylating agent mainly for producing methyl chloride silence, tetramethyl-lead and methyl cellulose. It can also be used to make dichloromethane, chloroform, carbon tetrachloride and methyl chloride silane, and furthermore as the solvent for refrigerants, foaming agents, rubbers, resins and organic compounds. It is widely adopted as the solvent, extracting agent, propellant and refrigerant as well. In the medical application, it can be used for local anaesthetization, and in a few cases, it is used for producing quats and pesticides, and as the solvent for isobutyl rubber.

Q: How does inorganic salts maintain osmotic pressure and pH: PH ~ inorganic salts of carbonates bicarbonate, hydrogen phosphate / dihydrogen phosphate, can help regulate the pH value of the internal environment, even if the external environment Zoumu changes, the environment will not change too fast, there will be a Buffer room

Q: Inorganic salt of the inorganic salt function: Although inorganic salts in the cell content is relatively small, but there are many important role. Ca2 + is the animal bone and teeth (containing CaCO3) composition, and blood coagulation and muscle contraction has a regulatory role, if the content is too low, the animal will appear muscle twitch. K + is a variety of enzyme activator, for the plant starch and protein synthesis and animal nerve impulse conduction and muscle contraction also plays an important role. Fe is a component of hemoglobin and cytochrome, and iron-containing enzymes are indispensable when chlorophyll is formed in plants. Another example is Na + for animal heart beat, nerve excitement is indispensable. The various inorganic salts dissolved in the cells have a certain total concentration, such as human body fluid concentration of 0.9%, frogs of 0.65%, which for maintaining cell osmotic pressure, so that cells maintain a certain shape has an important role, too high or Too low will lead to cell due to water or dehydration to change the cell morphology. There are also a number of buffering systems in the body, which are a group which has a neutralizing effect on the added acid or base so that the pH does not change significantly and therefore plays an important role in maintaining the acid-base balance of the cells.

Q: Sodium bicarbonate is not an inorganic salt: Yes, organic refers to salts with carbon skeleton chains other than carbon and carbon oxides and carbonates, so sodium bicarbonate is an inorganic salt

Q: What inorganic salts and trace elements are there in rice?: Pantothenic acid (0.60 mg) Carbohydrate (76.80 grams) Folic acid (3.80 micrograms) Dietary fiber (0.60 grams) Biotin (220.00 micrograms) Thiamine (0.33 mg)

Q: What are the physiological functions of inorganic salts: Maintain cell osmotic pressure and acid-base balance

Q: The importance of water and inorganic salts to life is reflected in those aspects: The role of water: 1. as a good solvent to dissolve nutrients and metabolic wastes, involved in the metabolism of body fluids. 2. To provide the water environment required for cell survival. 3. As some of the reaction of raw materials, such as photosynthesis, protein hydrolysis . 4. Is divided into the combination of water and free water constitute the two major forms of cells. 5. Plant to help carry out the role of transpiration heat

Q: What is the risk of low inorganic salt?: Iodine content in the human body is much lower than 1/10000  is a trace element. Function  iodine in the human body to participate in the formation of thyroid. In the protein, fat, sugar metabolism  promote bio-oxidation and coordination of oxidation of phosphoric acid process, adjust the energy conversion. Promote the metabolism of sugar and fat, regulate the water and salt metabolism in the organization, promote the absorption and utilization of vitamins, activate many important enzymes, promote growth and development. Lack of disease  adult iodine deficiency can cause goiter ⑴ fetal and neonatal iodine deficiency can cause minor illnesses. Typical cases  endemic goiter and local minor illnesses. Excessive symptoms  iodine goiter, iodine thyrotoxicosis. Supply  Adult 150ug  Pregnant woman 175ug 206 Emulsifier 200ug. Food source 海 seafood seaweed, seaweed, fresh fish, clam dry, clam dry, scallops, mussels hai sea cucumber, jellyfish, lobster, etc.

Q: Why vegetables and fruits contain rich inorganic salts: Because they are plants! From the biological point of view, they are the nature of the organic matter into inorganic salt carrier

Q: Is urea an inorganic salt?: Is not organic matter ah inorganic salts are present in the body and food minerals in the mineral, composed of organic matter and inorganic synthesis of the human body has been found to have more than 20 kinds of essential inorganic salts, about 4 to 5% of body weight. More (> 5g) for calcium, phosphorus, potassium, sodium, chlorine, magnesium, sulfur seven; daily dietary requirements are more than 100mg, known as constant elements. Other low content, with the modern analysis of technological progress Iron, copper, zinc, manganese, cobalt, molybdenum, selenium, chromium, nickel, silicon, fluorine, vanadium and other elements were found by atomic absorption spectroscopy, neutron activation, plasma emission spectroscopy and other trace analysis methods. But also the human body is necessary, the daily dietary requirements for the amount of μg ~ mg called trace elements.

Q: RO reverse osmosis water machine can remove impurities in the water, that the body will not be due to lack of minerals and malnutrition?: Early society has not yet entered the era of industrial development, then the life of drinking tap water pollution, but also relatively clean, in the case of completely pollution-free, of course, stored in the water only a trace of beneficial minerals on the human body, through our daily life But now the industrial development, destruction of our water, we can not for the slightest beneficial to the human body of minerals, and to absorb a lot of harmful substances in the body it! Moreover, the minerals in the water and the water in the water, Is not the main source of human needs, we can get from the daily diet of the human body needs 99.9% of the minerals, water contains organic matter, inorganic matter is not necessarily absorbed by the human body, or even harmful is not necessarily.

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