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                                                Silver Nitrate
                                                 
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                                                Silver nitrate CAS NO:7761-88-8 made in China:

                                                Properties:

                                                 

                                                Colorless transparent rhombic tabular crystal.Relative density 4.35 (19 . Melting point 208.6 . Decompose when heats up to 445 . Easily dissolve in water and ammonia, soluble in ether and anhydrous alcohol. Slightly soluble in anhydrous alcohol, hardly dissolve in strong nitric acid. Solution assumes weak acidity. Pure silver nitrate is stable to face the light. It will become black when contacts with hydrogen sulfide and organic matter. Moist silver nitrate is easily to become dark under the light. As oxidant, it can make protein concrete, has corrosive action to body.Relative molecular mass:169.87.

                                                 

                                                 

                                                Products Type

                                                 

                                                1. Chemical products for Galvanotechnik

                                                 

                                                2. Fertilizers

                                                 

                                                3. Industrial Chemicals

                                                 

                                                4. Waxes

                                                Item

                                                Sign

                                                PT

                                                GR

                                                AR

                                                CP

                                                Assay(AgNO3)

                                                99.95-100.05%

                                                99. 8%

                                                99. 8%

                                                99. 5%

                                                Arpearance

                                                 

                                                passes test 

                                                passes test 

                                                passes test 

                                                passes test 

                                                Water solution reaction

                                                 

                                                passes test 

                                                passes test 

                                                passes test 

                                                passes test 

                                                Clarity

                                                 

                                                passes test 

                                                passes test 

                                                passes test 

                                                passes test 

                                                Insoluble matter in water

                                                 

                                                0. 003%

                                                0. 005%

                                                0. 005%

                                                Chloride(Cl)

                                                0. 0005%

                                                0. 0005%

                                                0. 001%

                                                0. 003%

                                                Sulfate(SO4)

                                                0. 002%

                                                0. 002%

                                                0. 004%

                                                0. 006%

                                                Iron(Fe)

                                                0. 0002%

                                                0. 0002%

                                                0. 0004%

                                                0. 0007%

                                                Copper(Cu)

                                                0. 0005%

                                                0. 0005%

                                                0. 001%

                                                0. 002%

                                                Lead(Pb)

                                                0. 0005%

                                                0. 0005%

                                                0. 001%

                                                0. 002%

                                                Substances not precipitated

                                                 

                                                 

                                                 

                                                 

                                                 

                                                by hydrochloric acid

                                                0. 005%

                                                0. 005%

                                                0. 02%

                                                0. 03%

                                                Drying loss

                                                0. 1%

                                                 

                                                 

                                                 

                                                Manganese 

                                                 

                                                0. 0005%

                                                 

                                                 

                                                Nickel

                                                 

                                                0. 0005%

                                                 

                                                 

                                                Zinc

                                                 

                                                0. 0001%

                                                 

                                                 

                                                Cadmium

                                                 

                                                0. 0001%

                                                 

                                                 

                                                Thallium

                                                 

                                                0. 001%

                                                 

                                                 

                                                 

                                                 

                                                 

                                                 

                                                 

                                                 

                                                UN NO.:1493

                                                 

                                                 

                                                R:34-50/53

                                                 

                                                 

                                                CAS NO.:7761-88-8

                                                 

                                                 

                                                S:26-45-60-61

                                                 

                                                 

                                                 

                                                 

                                                 

                                                 

                                                 

                                                 

                                                Cat.NO.

                                                Grade

                                                Quantity

                                                Packaging

                                                 

                                                 

                                                1018005AR100G

                                                AR

                                                100g

                                                Poly Bottle 

                                                 

                                                 

                                                1018005PT100G

                                                PT

                                                100g

                                                Poly Bottle

                                                 

                                                 

                                                Applications and Usages: 

                                                Uses for making negative of taking pictures, vacuum flask refill and mirror manufacture, but also uses in silver plating, printing, corrosive agent in medicine, hair dye, analytical agent, preparation of other silver salt and colorfast ink .

                                                 
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