MERCURY(II) FLUORIDE
- Product NameMERCURY(II) FLUORIDE
- CAS7783-39-3
- CBNumberCB0709783
- MFF2Hg
- MW238.59
- EINECS231-994-6
- MDL NumberMFCD00016139
- MOL File7783-39-3.mol
Chemical Properties
| Melting point: | 645 °C |
| Boiling point: | bp >650° |
| Density | 8.95 |
| storage temp. | Poison room |
| solubility | reacts with H2O |
| form | Crystalline |
| color | Yellow |
| Specific Gravity | 8.95 |
| Water Solubility | Decomposes in water |
| Sensitive | Moisture Sensitive |
| Merck | 14,5878 |
| Exposure limits | ACGIH: TWA 0.025 mg/m3; TWA 2.5 mg/m3 (Skin) NIOSH: IDLH 10 mg/m3; IDLH 250 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3 |
| InChI | 1S/2FH.Hg/h2*1H;/q;;+2/p-2 |
| InChIKey | FMSYTQMJOCCCQS-UHFFFAOYSA-L |
| SMILES | F[Hg]F |
| CAS DataBase Reference | 7783-39-3(CAS DataBase Reference) |
| EPA Substance Registry System | Mercury fluoride (HgF2) (7783-39-3) |
Safety
| Symbol(GHS) |
   GHS06,GHS08,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H300-H310-H330-H373-H410 | |||||||||
| Precautionary statements | P264-P270-P262-P280-P260-P271-P284-P273-P301+P310-P330-P302+P352-P310-P361+P364-P304+P340-P314-P391-P405-P403+P233-P501 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T+,N,T,C | |||||||||
| Risk Statements | 26/27/28-33-50/53 | |||||||||
| Safety Statements | 13-28-45-60-61 | |||||||||
| RIDADR | UN 2025 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| Hazard Note | Toxic | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 28521000 | |||||||||
| Storage Class |
6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
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| Hazard Classifications |
Acute Tox. 1 Dermal Acute Tox. 2 Inhalation Acute Tox. 2 Oral Aquatic Acute 1 Aquatic Chronic 1 STOT RE 2 |
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| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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