Antimony mercury oxide (Sb2Hg2O7) is a highly toxic bright yellow powder that contains antimony, mercury, and oxygen. It is a powerful oxidizing agent known for its use in the production of explosives, fireworks, and as a chemical intermediate for other mercury compounds.
20720-76-7
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Basic information
- Product Name: Antimony mercury oxide (Sb2Hg2O7)
- Synonyms:
- CAS NO:20720-76-7
- Molecular Formula: Hg2O7Sb2
- Molecular Weight: 340.37
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Antimony mercury oxide (Sb2Hg2O7)(CAS DataBase Reference)
- NIST Chemistry Reference: Antimony mercury oxide (Sb2Hg2O7)(20720-76-7)
- EPA Substance Registry System: Antimony mercury oxide (Sb2Hg2O7)(20720-76-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 20720-76-7(Hazardous Substances Data)
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20720-76-7 Usage
Uses
Used in Explosive Manufacturing:Antimony mercury oxide (Sb2Hg2O7) is used as an oxidizing agent for its powerful oxidizing properties, enhancing the explosive power of various formulations in the explosive industry.
Used in Fireworks Production:
In the pyrotechnic industry, antimony mercury oxide (Sb2Hg2O7) serves as a critical component to create bright and intense colors in fireworks displays, leveraging its strong oxidizing capabilities.
Used as a Chemical Intermediate:
Antimony mercury oxide (Sb2Hg2O7) is utilized as a precursor in the chemical industry for synthesizing other mercury compounds, contributing to the production of various chemical products.
Used in Historical Pyrotechnic Applications:
Historically, antimony mercury oxide (Sb2Hg2O7) has been employed in matches and pyrotechnics due to its ability to support combustion and create visual effects, taking advantage of its potent oxidizing nature.
Used as a Pigment in Paints:
In the past, antimony mercury oxide (Sb2Hg2O7) was used as a pigment in the paint industry for its bright yellow color, although its use has been restricted or banned in many countries due to its toxicity and potential health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 20720-76-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,7,2 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.Calculate Digit Verification of CAS Registry Number 20720-76:
(7*2)+(6*0)+(5*7)+(4*2)+(3*0)+(2*7)+(1*6)=77
77 % 10 = 7
So 20720-76-7 is a valid CAS Registry Number.
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20720-76-7Downstream Products
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Antimony mercury oxide (Sb2Hg2O7)
