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hypophosphorous acid 50%(hpa) hot sell hypophosphorous acid 1, apperance:clear to yellowish liquid character: pure h3po2 is colorless crystal. density is 1.493(19°c) and melting point is 26.5°c. it can be mixed with water in any proportion. it is a formidable reducer easily to be oxidized...
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property: fuchsia crystal, deliquesce easily, also easy to deliquesce in water and diluted acid.molecular formula: co(ch3coo)2.4h2o; molecular weight: 249.08; relative density: 1.703.product specification:cobalt acetate 99.3%min; water insolubles0.02%max; fe0.001%max; chlorides (cl) 0.002%max; sulfa...
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e-mail: mary@xiedechem.com msn: cadyyang1986@hotmail.com skype: cadyyang1986 1, labsa ( linear alkylbenzene sulfonic acid ) 2, cas no.: 27176-87-0 3, hs code: 34021100 4, type: labsa 96%min tech grade property: it is a kind of weak organic acid and easy to dissolve in water. produce heat when di...
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stearic acid cas no.: 57-11-4 h. s. code : 2915 7010 chemical formula : c18h36o2 molecular weight : 284.48 amu boiling point : 361 c melting point : 69.6 c surface area of molecule : 0.205 nm2 characters and uses : it is an important chemical raw material and additive, widely used in rubber, plastic...
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ethylene glycol is a colourless, odourless, involatile and hygroscopic liquid with a sweet taste. it is somewhat viscous liquid; miscible with water; boiling point 198 c, melting point 13 c; soluble in ethanol, acetone, acetic acid, glycerine, pyridine, aldehydes; slightly soluble in ether; insolubl...
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product overview: phosphoric acid or orthophosphoric acid (h3po4), is a common inorganic acid, is the strong acid. soluble in hot water by the phosphorus pentoxide can be obtained. phosphate industry is apatite with sulfuric acid derived. phosphoric acid in the air easily deliquescence. pyrophospha...
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product overview: octadecanoic acid. containing 18 carbon atoms, saturated fatty acids. melting point 69.6 ℃, constitutes animal or vegetable oil as a main ingredient. can be used for pharmaceutical preparations, ointments, soaps, and suppositories and other products. performance: index uni...
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product overview: formic acid, also known as formic acid. ant and bee secretions containing formic acid secretion, had it obtained when distilled formic acid ants, so there is such a name. colorless and have a stimulating odor of formic acid, and corrosive contact with human skin will blister and s...
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product overview: acetic acid, also known as acetic acid, widely found in nature, it is an organic compound, is a typical fatty acids. is considered sour and pungent smell of vinegar in the source. in the family, dilute solution of acetic acid is often used in detergents performance: items ...
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commodity: phosphoric acid(food grade) description: appearance colorless or in very light color, transparent syrupy liquid apha 20max content(h3po4) 85%min arsenic(as) 0.00005%max heavy metal(as pb) ...
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