Ukraine
Liquid Silver Mercury CAS NO.7439-97-6
- FOB Price: USD: 15.00-15.00 /Metric Ton Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: T/T,MoneyGram
- Available Specifications:
99.99$(1-2)Metric Ton
- Product Details
Keywords
- Silver mercury
- Silver liquid mercury
- Silver mercury for sale
Quick Details
- ProName: Liquid Silver Mercury
- CasNo: 7439-97-6
- Molecular Formula: Ag2Hg3
- Appearance: silver
- Application: Mercury is a chemical element with the...
- DeliveryTime: depends on destination
- PackAge: 34.5 kg per flask
- Port: Odessa, Ukraine
- ProductionCapacity: 100 Metric Ton/Week
- Purity: 99.99%
- Storage: flask
- Transportation: Air & Sea Freight
- LimitNum: 100 Kilogram
- Heavy metal: Heavy metals are generally defined as ...
- Grade: Industrial Grade
- Density: 18.5
Superiority
- Mercury is the only metal that is a liquid at standard temperature and pressure. The only other liquid element under standard conditions is bromine (a halogen), although the metals rubidium, caesium, and gallium melt at a temperature just above room temperature. Mercury has a very high surface tension, so it forms rounded beads of liquid.
- Although mercury and all of its compounds are known to be highly toxic, it was considered therapeutic throughout much of history.
- The modern element symbol for mercury is Hg, which is the symbol for another name for mercury: hydrargyrum. Hydrargyrum comes from Greek words for "water-silver" (hydro- means water, Argyros means silver).
- Mercury is a very rare element in the Earth's crust. It accounts for only about only 0.08 parts per million (ppm) and is mainly found in the mineral cinnabar, which is mercuric sulfide. Mercuric sulfide is the source of the red pigment called vermilion.
- Mercury generally is not allowed on aircraft because it combines so readily with aluminum, a metal that is common on aircraft. When mercury forms an amalgam with aluminium, the oxide layer that protects the aluminum from oxidizing is disrupted. This causes the aluminum to corrode in much the same way as iron rusts.
- Mercury does not react with most acids.
- Mercury is a relatively poor conductor of heat. Most metals are excellent thermal conductors. It is a mild electrical conductor. The freezing point (-38.8 degrees Celsius) and boiling point (356 degrees Celsius) of mercury are closer together than any other metals.
- Although mercury usually exhibits a +1 or +2 oxidation state, sometimes it has a +4 oxidation state. The electron configuration causes mercury to behave somewhat like a noble gas. Like noble gases, mercury forms relatively weak chemical bonds with other elements. It forms amalgams with all of the other metals except iron. This makes iron a good choice to build containers for holding and transporting mercury.
- The element Mercury is named for the Roman god Mercury. Mercury is the only element to retain its alchemical name as its modern common name. The element was known to ancient civilizations, dating back to at least 2000 BCE Vials of pure mercury have been found in Egyptian tombs from the 1500s BCE.
- Mercury is used in fluorescent lamps, thermometers, float valves, dental amalgams, in medicine, for the production of other chemicals, and to make liquid mirrors. Mercury(II) fulminate is an explosive used as a primer in firearms. The disinfectant mercury compound thimerosal is an organomercury compound found in vaccines, tattoo inks, contact lens solutions, and cosmetics.
Details
Molecular formula: Hg Physical state and appearance: Liquid. (Heavy liquid)
CAS No: 7439-97-64. EINECS:231-106-75.
Odor: Odorless. Taste: Not available.
Molecular Weight: 200.59 g/mole Color: Silver-white
pH (1% soln/water): Not available. Boiling Point: 356.73°C (674.1°F)
Melting Point: -38.87°C (-38°F) Critical Temperature: 1462°C (2663.6°F)
Poisonous: YES Grade: industrial grade
Storage: Room Temperature Vapor Density: 6.93 (Air = 1)
Technical Specification:
Virgin mercury purity- 99.999% by wt min.
Free from heavy metals
Packing iron cylinder ( 34.5)kg net weight
Ph- not available
Vapor pressure- 0.002 mm hg @ 25oc
Vapor density- 7.0
Evaporation rate- not available
Viscosity- 15.5 mp @ 25oc
Boiling point- 356.72oc
Freezing melting point -38.87oc
Storage:
Keep container tightly closed. Keep container in a cool, well-ventilated area. Do not store above 25°C (77°F).
Application:
Used in the mining industry for extraction of gold and other metals. It is also used in electroplating, photographic developing, fumigation, and as an insecticide