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| Product Name: | SILVER | | Synonyms: | BIRON(R) LIQUID SILVER;SILVER TUBING;SILVER TWO PART CONDUCTIVE ADHESIVE;SILVER WOOL;SILVER FOIL;SILVER CASTING GRAIN;SILVER, ANALYTICAL STANDARD;SILVER ATOMIC ABSORPTION SINGLE ELEMENT STANDARD | | CAS: | 9015-51-4 | | MF: | Ag | | MW: | 107.87 | | EINECS: | 685-470-0 | | Product Categories: | | | Mol File: | 9015-51-4.mol |  |
| | SILVER Chemical Properties |
| Melting point | 960 °C(lit.) | | Boiling point | 2212 °C(lit.) | | density | 1.135 g/mL at 25 °C | | vapor density | 5.8 (vs air) | | vapor pressure | 0.05 ( 20 °C) | | refractive index | n20/D 1.333 | | Fp | 232 °F | | storage temp. | 2-8°C | | solubility | H2O: soluble | | form | wool | | color | Dark brown | | Stability: | May be light and heat sensitive. Incompatible with mineral acids, organic acids, hydrogen peroxide, ammonia. | | CAS DataBase Reference | 9015-51-4(CAS DataBase Reference) |
| Hazard Codes | N | | Risk Statements | 22 | | Safety Statements | 61 | | RIDADR | UN 3264 8/PG 3 | | WGK Germany | 3 | | RTECS | VW3500000 | | F | 8 | | HazardClass | 6.1(b) | | PackingGroup | III |
| | SILVER Usage And Synthesis |
| Chemical Properties | very dark brown shiny crystals | | Enzyme inhibitor | This silver-gelatin colloid (MW = undefined), prepared by a proprietary process, in which silver nitrate, sodium hydroxide, and gelatin are combined, inhibits the erosive growth of Neisseria gonorrhoeae introduced into a neonate’s eyes during passage through an infected birth canal. The preparation was perfected and commercialized by Philadelphia physician, Albert Coombs Barnes, who used the proceeds to amass one of the finest private collections of Impressionist paintings, now comprising the world- famous Barnes Collection. Note: Despite claims to the contrary, some micoorganisms manage to resist silver toxicity by expressing ATP- dependent cation pumps that export Ag+ . |
| | SILVER Preparation Products And Raw materials |
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