S553678
Mercury(II) fluoride , 97% , 7783-39-3
Synonym(s):
Mercuric fluoride
CAS NO.：7783-39-3
Empirical Formula: F2Hg
Molecular Weight: 238.59
MDL number: MFCD00016139
EINECS: 231-994-6
Update time: 2022-07-08
PRODUCT 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 |
| CAS DataBase Reference | 7783-39-3(CAS DataBase Reference) |
| EPA Substance Registry System | Mercury fluoride (HgF2) (7783-39-3) |
Description and Uses
Synthesis of organic fluorine compounds.
Safety
| Symbol(GHS) |    GHS06,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H300-H310-H330-H400-H300+H310+H330-H373-H410 |
| Precautionary statements | P260-P262-P280-P302+P352+P310-P304+P340+P310-P301+P310a-P304+P340-P320-P330-P405-P501a |
| 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 | T |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 28521000 |
