IRON(III) FLUORIDE
Iron(III) fluoride
CAS: 7783-50-8
Molecular Formula: F2Fe
IRON(III) FLUORIDE - Names and Identifiers
| Name | Iron(III) fluoride |
| Synonyms | Iron(III) fluoride Iron(Iii) Fluoride, Anhydrous Min |
| CAS | 7783-50-8 |
| EINECS | 232-002-4 |
IRON(III) FLUORIDE - Physico-chemical Properties
| Molecular Formula | F2Fe |
| Molar Mass | 112.84 |
| Density | 3,87 g/cm3 |
| Melting Point | 1000 °C |
| Water Solubility | Soluble in dilute hydrofluroic acid. Slightly soluble in water. Insoluble in alcohol, ether and benzene. |
| Appearance | Powder |
| Specific Gravity | 3.87 |
| Color | Pale green |
| Exposure Limit | ACGIH: TWA 1 mg/m3; TWA 2.5 mg/m3 ;NIOSH: IDLH 250 mg/m3; TWA 1 mg/m3 |
| Merck | 14,4022 |
| Storage Condition | Room Temprature |
| Stability | hygroscopic |
| Sensitive | Hygroscopic |
| MDL | MFCD00011012 |
IRON(III) FLUORIDE - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R34 - Causes burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S27 - Take off immediately all contaminated clothing. S22 - Do not breathe dust. |
| UN IDs | UN 3260 8/PG 2 |
| WGK Germany | 3 |
| RTECS | NO6865000 |
| FLUKA BRAND F CODES | 3 |
| TSCA | Yes |
| Hazard Note | Corrosive |
| Hazard Class | 6.1 |
| Packing Group | III |
IRON(III) FLUORIDE - Nature
| Ksp precipitation equilibrium constant | pKsp: 5.63 |
Last Update：2024-04-10 22:29:15
IRON(III) FLUORIDE - Uses and synthesis methods
| category | Corrosive Substances |
| Toxicity classification | highly toxic |
| acute toxicity | intravenous-mouse LD50: 18 mg/kg |
| explosive hazard characteristics | Corrosive |
| flammability hazard characteristics | Non-combustible; toxic iron and fluoride fumes are produced on the fire site; |
| storage and transportation characteristics | The warehouse is low temperature, ventilated and dry; moisture-proof, sealed and sealed |
| fire extinguishing agent | Water, carbon dioxide, dry powder, sand |
| occupational standards | TWA 2.5 mg (fluorine)/m3 |
Last Update：2024-04-10 22:29:15
IRON(III) FLUORIDE - Security information
| toxic substance data | 7783-50-8(Hazardous Substances Data) |
Last Update：2024-04-10 22:29:15
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CAS: 7783-50-8
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