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gallium basic information |
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gallium chemical properties |
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melting point |
29.8 °c(lit.) |
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boiling point |
2403 °c(lit.) |
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density |
5.904 g/ml at 25 °c(lit.) |
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storage temp. |
0-6°c |
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merck |
13,4367 |
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stability: |
stable, but moisture sensitive. incompatible with strong acids, strong bases, halogens, strong oxidizing agents. |
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cas database reference |
7440-55-3(cas database reference) |
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gallium usage and synthesis |
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chemical properties |
light grey solid |
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general description |
gallium is a silvery-white liquid at room temperature. ingestion of gallium may be toxic. gallium is corrosive to aluminum. if exposed to high temperatures, gallium may emit toxic fumes which may form a corrosive alkaline solution with water. gallium is soluble in most acids and alkalis. gallium is used as a semiconductor material. |
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air & water reactions |
stable in dry air, in moist air gallium tarnishes |
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reactivity profile |
metals, such as gallium metal, are reducing agents and tend to react with oxidizing agents (i.e. hydrogen peroxide). their reactivity is strongly influenced by their state of subdivision: in bulk they often resist chemical combination; in powdered form they may react more rapidly. reacts violently with chlorine and other halogens at ambient temperatures [bretherick, 5th ed., 1995]. |
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health hazard |
inhalation of vapors or contact with substance will result in contamination and potential harmful effects. fire will produce irritating, corrosive and/or toxic gases. |
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fire hazard |
non-combustible, substance itself does not burn but may react upon heating to produce corrosive and/or toxic fumes. runoff may pollute waterways. |
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gallium preparation products and raw materials |
hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
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China (Mainland) 
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