Methylene Chloride
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
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- Supply Capability:
- 10000MT m.t./month
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Methylene Chloride | |||||||||||||||||||||||||
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MF:CH2CL2 UN NO.:1593
Specification:
Color(APHA),Pt-Co:10
Acidity(HCl),%≤0.0004
Moisture,%≤0.006
Purity,%≥99.99
Residue after evaporation%,≤0.0015
It's widely used as pharmaceutical intermediates, polyurethane foaming agent / blowing agent to produce flexible PU foam, metal degreaser, oil dewaxing, mold discharging agent and decaffeination agent, and also in adhesive, agrochemical and film industry, etc.
- Q: and what are the kinds of organic compounds?..pls. help me abt. this..thanks!..(^_^)
- I think organic compunds are anything with Carbon(C), although I really don't know.
- Q: give me at least 5 substances
- Organic acids: acetic acid(vinegar), oxalic acid. citric acid(lemon), butaric acid, propionic acid. Inorganic Acids: Hydrochloric acid, nitric acid, sulfuric acid, phosphoric acid, hydrobromic acid. Bases: sodium hydroxide, potassium hydroxide, calcium hydroxide, ammonia, magnesium hydroxide. salts: table salt (sodium chloride), potassium fluoride, barium sulfate, magnesium bromide
- Q: What is inorganic salt? Lemon flavor, citric acid, is it an inorganic salt?
- Although the inorganic salt in the cell, the body content is very low, but the effect is very large, if the attention of diet diversification, eat less animal fat, eat brown rice, corn and other coarse grains, do not eat too much refined flour, Salt to maintain the normal level of citric acid is an important organic acid, also known as citric acid, no ...
- Q: How can experiments prove that there are inorganic salts in the leaves of plants
- The experimental leaves used to dry, crushed into powder or sintered ash, and then the analysis of mineral elements, we can learn.
- Q: what is the function of the organic part of bone matrix?of the inorganic part(bone salts)?
- The organic part is cells that produce bone matrix (inorganic) with excess calcium and phosphorus, and break down the bone salts when the calcium is needed elsewhere in the body. The inorganic matrix provides protection, support and structure for the body. And, actually, red bone marrow is the place where formed elements of the blood are manufactured. Dude, this is not exactly botany. :-P
- Q: The lack of three major inorganic salts can cause symptoms in the plant
- Potassium: Stable stem to promote starch formation. Lack of performance: stems weak, easy to lodging, leaves the edge and the tip was brown, and gradually dry. In addition to these three types of inorganic salts, plants also require many types of inorganic salts.
- Q: What are the nutritional requirements for bacterial growth?
- For water: the nutrients required for bacteria must be dissolved in water, nutrient absorption and metabolism are required to carry out water.
- Q: Of the dissolved salts found in seawater, _____ % are minor inorganic salts, or trace.
- it's definitly one of these: 99.28 .72 72 50 i think it's 99.28. lemme no if you get it right!!
- Q: A. food gathering and digestion B. photosynthesis and diatom structures C. reproduction and osmosis D. wave and current motions
- its not a so try b or c those 2 are the most likely to be the right answers
- Q: I am told to find which bottled mineral water brands contain the most mineral salts.But im not sure if the mineral salt here is talking about the common table salt (Sodium Chloride) or the chemical salt (ionic compounds such as sulfate and chloride) or the whole list of dietary minerals (potassium, chlorine, calcium, magnesium, ect.) I normally think it is just the table salt but im afraid I might get wrong. So what is the exact definition?
- it okorder /C005969/mi... "Mineral salts are inorganic (carbon-free) elements that turn to ash when burned. "
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Methylene Chloride
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000MT 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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