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Ferrous sulfate heptahydrate CAS:13463-43-9
Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, has been known since the thirteenth century ; it crystallizes from solutions of iron or iron bases in dilute sulphuric acid. The heptahydrate forms green monoclinic crystals of density 1·88, very soluble in water (296 g litre-1 FeS04 at 25°C). By precipitating the aqueous solution with ethanol, heating the heptahydrate to 140° in vacuo or by crystallizing it from 50 % sulphuric acid, the white monohydrate is obtained. This can be further dehydrated to the white, amorphous FeSO4 by heating to 300° in a current of hydrogen. At red heat the sulphate decomposes : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes from aqueous solutions above 56°.
CAS: 7720-78-7
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Manufacturer Good Price Ammonium Chloride CAS:12125-02-9
Ammonium Chloride : (industrial grade) Ammonium chloride is colorless crystal or white crystalline powder; Odorless, salty and cool; It has the ability to attract moisture. This product is easily soluble in water, slightly soluble in ethanol.
Soluble in water, slightly soluble in ethanol, soluble in liquid ammonia, insoluble in acetone and diethyl ether. Hydrochloric acid and sodium chloride can reduce its solubility in water.
Ammonium Chloride CAS 12125-02-9
Product Name: Ammonium ChlorideCAS: 12125-02-9
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Manufacturer Good Price Hydrogen Peroxide 50% CAS:7722-84-1
Hydrogen peroxide is a strong oxidant. The solution is commonly known as hydrogen peroxide. The pure product is a transparent liquid, which is odorless and bitter. The hydrogen peroxide contains the combined oxygen atom, so Hydrogen peroxide is strong oxidation and has a bleaching effect, which can disappear various pigments and not yellowish. But Hydrogen peroxide also has reduction. When the strong oxidant exists, Hydrogen peroxide is oxidized and oxygen. Although Hydrogen peroxide does not burn in itself, contact with flammable materials causes severe burning.
Synonyms：CAS: 7722-84-1
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Ferrous sulfate monohydrate CAS：13463-43-9
Ferrous Sulphate Monohydrate：Sulfate chemical FESO4, commonly, seven crystal water sulfate FESO4 · 7H2O, commonly known as green alum. Light blue -green monocular crystal, density of 1.898g/cm3, chemicalbook64 ℃ melted in crystalline water. Soluble in water, the aqueous solution is acidic. Gradually weathered in the air, and was oxidized into yellow -brown alkaline iron salt. Lost all crystal water at 300 ° C, and the waterless object is white powder.
Main nature: Iron sulfate is easily oxidized into yellow or iron rusty in wet air. In the water, the concentration of the solution for general sulfate is about 10 %. As a concrete, mixed with ChemicalBook Granules, good vegetables, fast sinking, very good coloring effects, low cost of sulfate treatment agents, and suitable for wastewater treatment with PH value above 8.5.
CAS: 7782-63-0
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Manufacturer Good Price Buchu Extract CAS:68650-46-4
Buchu Extract are Brown Fine Powder, relative density (D15) 0.918 ～ 0.960, and the glory is -15 ° ~ -48 °.Buchu Extract is strong and fresh sweet and bitter. The main component of the oily omithopol (DIOSPHCNOL), Diosmin, orange beanidin, flavinoside, etc.
Chemical Properties：The oil, steam-distilled from the dried leaves, has a sweet odor with a fresh, bitter taste. Distillation of the imported buchu leaves is carried out in Europe (mainly Holland) and the United States (seldom on the growing site).
Nature: density; 0.922 g/ml at 25 ° C，Refractive index; n20/d1.476，Fema; 2169 | BUCHU LEAVES OIL (BAROSMA SPP.)，Flash dots; 60 ° C; Form: liquidCAS: 68650-46-4
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Manufacturer Good Price Methyl Anthranilate CAS:134-20-3
Methyl Anthranilate, also known as MA, methyl 2-amino benzoate or carbo methoxy aniline, is an ester of anthranilic acid. Its chemical formula is C8H9NO2.
Methyl Anthranilate has a characteristic orange-flower odor and a slightly bitter, pungent taste. May be prepared by heating anthranilic acid and methyl alcohol in the presence of sulfuric acid and subsequent distillation.CAS: 134-20-3
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Manufacturer Good Price Magnesium Sulfate Anhydrate CAS:7487-88-9
Magnesium sulfate, also known as sulfur bitterness, bitter salt, diarrhea salt, and diarrhea, is a magnesium -containing compound. The appearance is colorless or white and easy -to -winded crystal or white powder. No smell. There is bitter salty. Handling. Magnesium sulfate lost six molecular crystal water at 150 ° C, and lost all crystal water at 200 ° C. The density of no aquatic material is 2.66, the melting point is 1124 ° C, and it is decomposed at the same time. Easy to dissolve in water, soluble in alcohol, ether and glycerin, insoluble in pyruis. Magnesium sulfate is a commonly used chemical reagent andids. Magnesium sulfate wet compresses have the functions of anti -inflammatory and swelling, which can reduce local tissue damage. Magnesium sulfate wet compress and plastic wrap is an effective method for treating chemotitis. one.
CAS: 7487-88-9
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Manufacturer Good Price Compound Sodium Nitrophenolate CAS:67233-85-6
Compound Sodium Nitrophenolate (also known as sodium nitrophenol complex) is a powerful cell activator, the chemical composition is 5-nitroguaiacol sodium, sodium o-nitrophenol, sodium p-nitrophenol. After contact with plants, it can quickly penetrate into the plant body, promote cell protoplasm flow, and improve cell viability. At the same time, it is also a compound plant growth regulator containing several sodium nitrophenol salts (some products are amine salts), whose chemical formula is C6H4NO3Na, C6H4NO3Na, C7H6NO4Na. Developed by a Japanese company in the 1960s, the product is 1.8% water agent.
Synonyms：2-methoxy-5-nitro;AtonikG;2-methoxy-5-nitrophenolate;2-Methoxy-5-nitrophenolsodiumsaltSolution,100ppm;2-MetChemicalbookhoxy-5-nitrophenolsodiumsaltSolution,1000ppm;nitroguaiacolsodiumsalt;Sodium2-methoxy-5-nitrophenoxide;ATONIK
CAS: 67233-85-6
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Manufacturer Good Price Monoethanolamine CAS:141-43-5
Monoethanolamine is a kind of viscous hygroscopic amino alcohol contains both amine and alcohol chemical groups. Monoethanolamine is widely distributed inside the body and is a component of lecithin. Monoethanolamine has many kinds of industrial applications. For example, Monoethanolamine can be used in the production of agricultural chemicals including ammonia as well as the manufacturing of pharmaceuticals and detergents. Monoethanolamine can also be used as a surfactant, fluorimetric reagent and removing agent of CO2 and H2S. In pharmaceutical field, ethanolamine is used as a Vascular Sclerosing agent. Monoethanolamine also has antihistaminic property, which alleviates the negative symptoms caused by H1-receptor binding.
CAS: 141-43-5
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Manufacturer Good Price Magnesium Sulphate Heptahydrate CAS:10034-99-8
Magnesium sulfate heptahydrate (MgSO4·7H2O), also known as sulfur bitter, bitter salt, cathartic salt, Epsom salt, is a white or colorless needle or oblique columnar crystal, odorless, cool and slightly bitter, molecular weight :246.47, specific gravity 1.68, easily soluble in water, slightly soluble in ethanol and glycerol, in 67.Chemicalbook5℃ dissolved in its own crystal water. Heat decomposition, 70, 80℃ is the loss of four molecules of water of crystal. At 200℃, all crystalline water is lost to form anhydrous substance. In the air (dry) easily weathered to powder, heating gradually removed the crystal water into anhydrous magnesium sulfate, this product does not contain any toxic impurities.
CAS: 10034-99-8
