Mercury 99.999%
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MERCURY Basic information |
Product Name: |
MERCURY |
Synonyms: |
Blue mass;Blue pill;Colloidal mercury;colloidalmercury;elementalmercury;Hg;Hydrargyrum;Kwik |
CAS: |
7439-97-6 |
MF: |
Hg |
MW: |
200.59 |
EINECS: |
231-106-7 |
Product Categories: |
Metals;Inorganics;MercuryMetal and Ceramic Science;ACS GradeChemical Synthesis;Essential Chemicals;Routine Reagents;Catalysis and Inorganic Chemistry;Chemical Synthesis;Mercury;Metal and Ceramic Science;G - M;Salt Solutions;Volumetric Solutions;MercuryAnalytical Reagents;PolarographyAnalytical/Chromatography;Analytical Reagents;Analytical Reagents for General Use;Electrochemistry;I-N, Puriss p.a.Metal and Ceramic Science;Puriss p.a.;Trace Analysis Reagents;metal or element |
Mol File: |
7439-97-6.mol |
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MERCURY Chemical Properties |
mp |
-38.9 °C |
bp |
356.6 °C(lit.) |
density |
13.54 |
vapor density |
7 (vs air) |
vapor pressure |
<0.01 mm Hg ( 20 °C) |
storage temp. |
Poison room |
solubility |
H2O: soluble |
Merck |
13,5925 |
Stability: |
Stable. Incompatible with strong acids, sodium thiosulfate, ammonium hydroxide. |
CAS DataBase Reference |
7439-97-6(CAS DataBase Reference) |
Hazard Codes |
T,N,Xn,C,T+ |
Risk Statements |
25-48/21/22-51/53-50/53-33-23-20/21/22-34-36/37/38-23/24/25-48/23-26-61-52/53-36/38 |
Safety Statements |
7-45-60-61-36-36/37/39-26-36/37-53 |
RIDADR |
UN 3289 6.1/PG 2 |
WGK Germany |
3 |
RTECS |
OV4550000 |
F |
10 |
HazardClass |
8 |
PackingGroup |
III |
Provider |
Language |
SigmaAldrich |
English |
ACROS |
English |
ALFA |
English |
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MERCURY Usage And Synthesis |
Chemical Properties |
silvery liquid metal |
General Description |
An odorless, silvery metallic liquid. Insoluble in water. Toxic by ingestion, absorption and inhalation of the fumes. Corrosive to aluminum. Used as a catalyst in instruments, boilers, mirror coatings. |
Air & Water Reactions |
Insoluble in water. |
Reactivity Profile |
MERCURY forms an explosive acelylide when mixed with acetylene. Can form explosive compounds with ammonia (a residue resulting from such a reaction exploded when an attempt was made to clean MERCURY off a steel rod [Chem. Eng. News 25:2138. 1947]. Chlorine dioxide (also other oxidants, such as: chlorine, bromine, nitric acid, performic acid), and MERCURY explode when mixed [Mellor 2, Supp. 1:381. 1956]. Methyl azide in the presence of MERCURY is potentially explosive [Can. J. Chem. 41:1048. 1963]. Ground mixtures of sodium carbide and MERCURY can react vigorously [Mellor 5:848. 1946-47]. Ammonia forms explosive compounds with gold, MERCURY, or silver. (Eggeman, Tim. mmonia Kirk-Othmer Encyclopedia of Chemical Technology. John Wiley & Sons, Inc. 2001.). |
Health Hazard |
No immediate symptoms. As poisoning becomes established, slight muscular tremor, loss of appetite, nausea, and diarrhea are observed. Psychic, kidney, and cardiovascular disturbances may occur. |
Fire Hazard |
Behavior in Fire: Not flammable |
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