Red Mercury for gold mining
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| Post Date: | Mar 29,2016 |
| Expiry Date: | Mar 29,2017 |
| Detailed Description: |
Cas No. :129-16-8
Quantity: 100Kilograms Specs:99.9996% Price:Negotiable USD Kilograms Payment Method: T/T This Hg2Sb207 liquid is no Radiation, can be used in the natural laboratory. Type: Red Mercury Chemical formula: Sb2O7Hg2 = 2Hg0+Sb2O3+O2 Molecule: 200.6x2+2x121.8+7x16 = 756.8g/mol Quality: Fluid Purity: 99.9996% Color: Cherry red Density: 20/20 Melting point: -37.50°C Boiling point: 350.73°C Level of gamma radiation: 0.44-0.64 Reaction with K: 0.00015-0.00016 Reaction with P: 9.000-8.000 Ebullioscopic constant: 0.062 Freezing temperature: 1.024°C Hardness after Rodsem: 0.768-0.794 Densitometric density: 20 in reactor |
| CAS Registry Number: | 129-16-8 |
| Synonyms: | ;2,7-Dibromo-4-hydroxymercurifluoresceine disodium salt;Merbromin;mercurochrome practical grade;Mercury dibromofluorescein disodium salt;disodium [2,7-dibromo-9-(2-carboxylatophenyl)-6-oxido-3-oxo-3H-xanthen-5-yl]mercury hydrate;disodium [2,7-dibromo-9-(2-carboxylatophenyl)-6-oxido-3-oxo-3H-xanthen-5-yl](hydroxy)mercury; |
| Molecular Formula: | C20H8Br2HgNa2O6 |
| Molecular Weight: | 750.6515 |
| Molecular Structure: | 
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| Hazard Symbols: |  T+:Very toxic; N:Dangerous for the environment; |
| Risk Codes: | R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.; R33:Danger of cummulative effects.; R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.; |
| Safety Description: | S13:Keep away from food, drink and animal feeding stuffs.; S28A:After contact with skin, wash immediately with plenty of water.; S36:Wear suitable protective clothing.; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).; S60:This material and its container must be disposed of as hazardous waste.; S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.; |
| Company: | Rare Mine Chemical Resources Limited [ China ] |
| Contact: | Jackie |
| Tel: | +86-18432912390 |
| Fax: | |
| Email: | sales@minechemical.com |
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