Chromium(III) fluoride
- Product NameChromium(III) fluoride
- CAS7788-97-8
- CBNumberCB8230982
- MFCrF3
- MW108.99
- EINECS232-137-9
- MDL NumberMFCD00016045
- MOL File7788-97-8.mol
Chemical Properties
| Melting point: | >1000°C |
| Density | 3.8 g/mL at 25 °C(lit.) |
| vapor pressure | 0Pa at 20℃ |
| solubility | insoluble in H2O, ethanol |
| form | powder |
| color | Green |
| Water Solubility | insoluble H2O; soluble HCl, violet color [MER06] |
| Specific Heat Capacity | Cp(crystal): 0.72 J/(g·K), at 25℃ |
| Sensitive | Hygroscopic |
| Merck | 14,2223 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; IDLH 25 mg/m3; TWA 0.5 mg/m3 |
| InChI | InChI=1S/Cr.3FH/h;3*1H/q+3;;;/p-3 |
| InChIKey | FTBATIJJKIIOTP-UHFFFAOYSA-K |
| SMILES | [Cr](F)(F)F |
| LogP | -2 at 20℃ |
| CAS DataBase Reference | 7788-97-8(CAS DataBase Reference) |
| EPA Substance Registry System | Chromium fluoride (CrF3) (7788-97-8) |
Safety
| Symbol(GHS) |
    GHS05,GHS06,GHS07,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H314-H317-H318-H400-H411 | |||||||||
| Precautionary statements | P264-P270-P260-P280-P261-P272-P273-P301+P310-P330-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P305+P351+P338-P302+P352-P333+P313-P362+P364-P391-P405-P501 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 20/21/22-31-34 | |||||||||
| Safety Statements | 26-27-28-36/37/39-45 | |||||||||
| RIDADR | UN 1757 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GB6125000 | |||||||||
| Hazard Note | Corrosive | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II/III | |||||||||
| HS Code | 28261990 | |||||||||
| Storage Class |
6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications |
Acute Tox. 3 Oral Aquatic Acute 1 Aquatic Chronic 2 Eye Dam. 1 Skin Corr. 1B Skin Sens. 1 |
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| REACH Registrations | Active | |||||||||
| NFPA 704: |
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