Chromium difluoride
Synonym(s):Corticotropin-releasing factor receptor 2;Corticotropin-releasing hormone receptor 2;CRF2;CRF-R 2;CRH-R 2
- CAS NO.:10049-10-2
- Empirical Formula: CrF2
- Molecular Weight: 89.99
- MDL number: MFCD00016044
- EINECS: 233-168-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:40:39
What is Chromium difluoride?
Chemical properties
green crystalline powder
The Uses of Chromium difluoride
In chromizing; in catalytic cracking of hydrocarbons; alkylation catalyst; in nuclear reactor fuels.
The Uses of Chromium difluoride
Chromium(II) fluoride is used in chrome plating.
Hazard
A poison. Strong irritant to eyes and skin.
Properties of Chromium difluoride
| Melting point: | 1100 °C |
| Boiling point: | 1300 °C |
| Density | 4,11 g/cm3 |
| Flash point: | >1300°C |
| storage temp. | -20°C |
| solubility | slightly soluble in H2O; insoluble in ethanol |
| form | Powder |
| color | green |
| Specific Gravity | 4.11 |
| Water Solubility | insoluble |
| Sensitive | Hygroscopic |
| Merck | 14,2245 |
| Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 0.5 mg/m3; TWA 2.5 mg/m3 |
| CAS DataBase Reference | 10049-10-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Chromium difluoride(10049-10-2) |
Safety information for Chromium difluoride
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for Chromium difluoride
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