A4743012
Hafnium fluoride , 99.9% Metalsbasis (except ~1% Zirconium) , 13709-52-9
Synonym(s):
Hafnium tetrafluoride
CAS NO.：13709-52-9
Empirical Formula: F4Hf
Molecular Weight: 254.48
MDL number: MFCD00016127
EINECS: 237-258-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB644.80 | In Stock |
|
| 25G | RMB2244.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 310°C (subl.) |
| Boiling point: | 970°C |
| Density | 7.100 |
| solubility | reacts with H2O |
| form | Powder |
| color | White |
| Water Solubility | React with water. |
| Sensitive | Moisture Sensitive |
| Exposure limits | ACGIH: TWA 2.5 mg/m3; TWA 0.5 mg/m3 NIOSH: IDLH 250 mg/m3; IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| InChI | 1S/4FH.Hf/h4*1H;/q;;;;+4/p-4 |
| InChIKey | QHEDSQMUHIMDOL-UHFFFAOYSA-J |
| SMILES | F[Hf](F)(F)F |
| CAS DataBase Reference | 13709-52-9(CAS DataBase Reference) |
Description and Uses
Hafnium(IV) fluoride is used as Vacuum deposition.
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H315-H318-H331-H335 |
| Precautionary statements | P280-P302+P352-P304+P340+P311-P305+P351+P338+P310 |
| target organs | Respiratory system |
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
| Hazard Codes | Xi,T |
| Risk Statements | 32-36/37/38-41-23-37/38 |
| Safety Statements | 26-36-45-36/37/39 |
| RIDADR | UN 2923 8/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 28261990 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Inhalation Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
