ClF5
CHLORINE PENTAFLUORIDE
CAS: 13637-63-3
Molecular Formula: ClF5
ClF5 - Names and Identifiers
| Name | CHLORINE PENTAFLUORIDE |
| Synonyms | ClF5 CHLORINE PENTAFLUORIDE chlorinefluoride(clf5) pentafluoro-λ5-chlorane KNSWNNXPAWSACI-UHFFFAOYSA-N |
| CAS | 13637-63-3 |
| EINECS | 237-123-6 |
ClF5 - Physico-chemical Properties
| Molecular Formula | ClF5 |
| Molar Mass | 130.45 |
| Density | 1.774 (estimate) |
| Melting Point | -103°C |
| Boling Point | -13,1°C |
| Appearance | colorless gas |
| Exposure Limit | TLV-TWA 2.5 mg(F)/m3 (ACGIH, MSHA,and OSHA). |
ClF5 - Risk and Safety
| Hazard Symbols | O - Oxidizing agent |
| Safety Description | S17 - Keep away from combustible material. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 2548 |
| Hazard Note | Oxidising agent |
| Hazard Class | 2.3 |
ClF5 - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | hazardous gas |
| toxicity grade | poisoning |
| Acute toxicity | inhalation-rat LC50: 122 PPM/1 hour; Inhalation-mouse LC50: 57 PPM/1 h |
| explosive hazard characteristics | strongly reactive with water; Strongly reactive with metal contact |
| flammability hazard characteristics | flammable materials; Decomposition of toxic corrosive hydrogen fluoride gas with water; Thermal decomposition to discharge toxic chlorides, fluoride smoke |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored separately from alkali and water-containing articles |
| fire extinguishing agent | carbon dioxide, foam, dry powder |
| Occupational Standard | TLV-TWA 2.5 mg (fluorine)/m3; Tel 5 mg (fluorine)/M3 |
| immediate life-and health-threatening concentration | 1.7 ppm |
Last Update：2024-04-09 21:04:16
