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Mercury(II) bromide, ACS, Thermo Scientific Chemicals
Chemical Identifiers
| CAS | 7789-47-1 |
|---|---|
| Molecular Formula | Br2Hg |
| Molecular Weight (g/mol) | 360.4 |
| MDL Number | MFCD00011040 |
| InChI Key | NGYIMTKLQULBOO-UHFFFAOYSA-L |
| Synonym | mercuric bromide, mercury dibromide, mercury ii bromide, hgbr2, mercury bromide hgbr2, mercuric dibromide, mercury ii bromide 1:2, hsdb 829, hg2, mercury 2 bromide |
| PubChem CID | 24612 |
| ChEBI | CHEBI:49639 |
| IUPAC Name | dibromomercury |
| SMILES | Br[Hg]Br |
Description
Mercury(II) bromide is used as a reagent in the Koenigs-Knorr reaction, which forms glycoside linkages on carbohydrates. It is also used to test for the presence of arsenic, as recommended by the Pharmacopoeia.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7789-47-1 | |
| 360.4 | |
| NGYIMTKLQULBOO-UHFFFAOYSA-L | |
| 24612 | |
| dibromomercury |
| Br2Hg | |
| MFCD00011040 | |
| mercuric bromide, mercury dibromide, mercury ii bromide, hgbr2, mercury bromide hgbr2, mercuric dibromide, mercury ii bromide 1:2, hsdb 829, hg2, mercury 2 bromide | |
| CHEBI:49639 | |
| Br[Hg]Br |
Specifications
| 322°C to 325°C (sublimation) | |
| 7789-47-1 | |
| Powder | |
| MFCD00011040 | |
| Soluble in hot alcohol,methanol,HCl,HBr | |
| Br[Hg]Br | |
| 360.4 | |
| CHEBI:49639 | |
| ACS | |
| Light sensitive | |
| 6.05 g/cm3 at 20°C |
| 236°C | |
| White | |
| Br2Hg | |
| mercuric bromide, mercury dibromide, mercury ii bromide, hgbr2, mercury bromide hgbr2, mercuric dibromide, mercury ii bromide 1:2, hsdb 829, hg2, mercury 2 bromide | |
| NGYIMTKLQULBOO-UHFFFAOYSA-L | |
| dibromomercury | |
| 24612 | |
| 360.4 | |
| Odorless | |
| 1mm Hg at 137°C | |
| Mercury(II) bromide, For ACS analysis |
Safety and Handling
P260-P262-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P310-P314-P330-P361-P363-P501c
H300+H310+H330-H373
missing translation for 'dotInformation' : DOT Class: 6.1, Packaging Group: II
missing translation for 'einecsNumber' : 232-169-3
missing translation for 'rtecsNumber' : OV7415000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Danger
Hazard Category
- Acute toxicity Category 1
- Acute toxicity Category 2
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Specific target organ toxicity after repeated exposure Category 2
Hazard Statement
- H300-Fatal if swallowed.
- H310-Fatal in contact with skin.
- H330-Fatal if inhaled.
- H373-May cause damage to organs.
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
Precautionary Statement
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : Mercuric bromide
RUO – Research Use Only