USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
silver oxide basic information |
product name: | silver oxide |
synonyms: | silver(i) oxide;argentous oxide;disilveroxide;silver(1+)oxide;silveroxide(ag2o);triethoxy(chloromethyl)silane;silver(i) oxide, 99.99+%;silver(i) oxide, reagentplus, 99% |
cas: | 20667-12-3 |
mf: | ag2o |
mw: | 231.74 |
einecs: | 243-957-1 |
product categories: | inorganics;catalysis and inorganic chemistry;chemical synthesis;oxides;silver;silvermetal and ceramic science;metal and ceramic science;metal oxide |
mol file: | 20667-12-3.mol |
silver oxide chemical properties |
melting point | 300°c (dec.) |
density | 7,143 g/cm3 |
storage temp. | store at rt. |
water solubility | slightly soluble |
sensitive | light sensitive |
merck | 14,8521 |
stability: | stable. oxidiser. incompatible with most common metals, ammonia, magnesium, many organic materials. |
cas database reference | 20667-12-3(cas database reference) |
epa substance registry system | silver oxide (ag2o)(20667-12-3) |
safety information |
hazard codes | o,xi,c,n |
risk statements | 36/37/38-8-34-50/53-41 |
safety statements | 17-26-36-45-36/37/39-61-60-39 |
ridadr | un 1479 5.1/pg 2 |
wgk germany | 2 |
rtecs | vw4900000 |
f | 8 |
hazardclass | 5.1 |
packinggroup | ii |
msds information |
provider | language |
---|---|
silver(i) oxide | english |
sigmaaldrich | english |
acros | english |
alfa | english |
silver oxide usage and synthesis |
chemical properties | dark brown or black powder |
general description | odorless brown-black solid. sinks in water. |
reactivity profile | hydrogen sulfide is rapidly oxidized and may ignite in contact with silver oxide [bretherick 1979 p. 977]; mixtures of metal sulfides, gold(iii) sulfide, antimony sulfide or mercury (ii) sulfide, phosphorus, sulfur, selenium, and selenium disulfide ignite on grinding with the oxide. ammonia or hydrazine slowly react with silver oxide forming silver nitride or in the presence of alcohol, silver fulminate may also be produced [bretherick 1979 p. 203]. oxidation of magnesium is explosive when warmed with silver oxide. |
health hazard | contact with eyes causes mild irritation. if continued for a long period, ingestion or inhalation of silver compounds can cause permanent discoloration of the skin (argyria). |
fire hazard | behavior in fire: decomposes into metallic silver and oxygen. if large quantities are involved, the oxygen might increase the intensity of the fire. |
silver oxide preparation products and raw materials |
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