Mercurous oxide，black
Mercurous oxide，black
- CAS:
- 15829-53-5
- MF:
- Hg2O
- MW:
- 417.1794
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Properties
- Melting point:
- decomposes at 100℃ [HAW93]
- Density
- 9.8
- solubility
- insoluble in H2O; soluble in HNO 3
- form
- prob mixture of HgO+Hg
- color
- prob mixture of HgO+Hg
- Water Solubility
- insoluble H2O; soluble HNO3; reacts with HCl to form calomel, Hg2Cl2 [MER06]
Safety Information
- RIDADR
- 1641
- HazardClass
- 6.1(a)
- PackingGroup
- II
Use
Mixtures of Mercurous oxide，black with barium oxide react vigorously with hydrogen sulfide in air. Explosions may result [Mellor 10:140. 1946-47]. Dissolves in nitric acid. Reacts with hydrochloric acid to give insoluble mercurous chloride (calomel). Contact of the metal oxide caused the explosive decomposition of hydrogen peroxide [Bretherick 5th ed., 1995]. Mixtures with phosphorus or sulfur explode by impact and friction respectively, [Mellor, 1940, Vol. 4, 77].
0 India supplier list of "Mercurous oxide，black"
- Product Name:Formalin;mercury(I) oxide
- Products Intro:Purity: 0.99 | Package: 25KG,200L
- Company Type: Trader
- Country/Region: CHINA
-
5MG$495.12
- Product Name:MERCUROUS OXIDE BLACK
- Products Intro:Brand：Acccorporation | OriginalID：DYE0000841 | Purity：95.00%
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: GERMANY
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: EUROPE
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: EUROPE
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: UNITED STATES
- Product Name:Mercurous oxide，black
- Company Type: Trader
- Country/Region: FRANCE
- Product Name:Mercurous oxide，black
- Products Intro:Purity: 99% | Package: 25kg；5kg；1kg | CustNote: 3kg
- Company Type: Trader
- Country/Region: CHINA