Dichlorofluoromethane or Freon 21 or R 21 is a halomethane or hydrochlorofluorocarbon with the formula CHCl 2 F. It is a colorless and odorless gas. It is produced by fluorination of …

Dichlorofluoromethane | CHCl2F | CID 6370 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …

Dichlorofluoromethane is a colorless, odorless gas. It is shipped as a liquid under its own vapor pressure. Contact with the liquid may cause frostbite to unprotected skin.

Dichlorofluoromethane, Fluorodichloromethane, Freon® 21, Genetron® 21, Halon® 112, Refrigerant 21 Colorless gas with a slight, ether-like odor. [Note: A liquid below 48°F. Shipped …

Different pharmacokinetics of dichlorofluoromethane (CFC 21) and chlorodifluoromethane (CFC 22). H Peter et al. Archives of toxicology, 58(4), 282-283 (1986-04-01) Inhalation …

Dichlorofluoromethane. CHCl 2 F; CAS Number 75-43-4; UN1029 (gas) Molecule; Properties; Safety & Compatibility; Learn More; Click & drag to move the 3D molecule. Liquid / Gas …

Get valuable benefits that are vital to your health and safety as an occupational, environmental, health, and safety worker. DICHLOROFLUOROMETHANE. CAS number: 75-43-4. Synonyms: …

Dichlorofluoromethane is a colorless gas, or a compressed liquefied gas, with a sweet Ether-like odor. It is used as a refrigerant, solvent, propellant, and heat-exchange fluid. DOES NOT …

2005年10月15日 · (reagent most commonly used as a source of chlorofluorocarbene; sometimes used to introduce a CHF group) Alternate Name: freon 21. Physical Data: gas, mp −135 °C; bp …

Dichlorofluoromethane Section 4. First aid measures Protection of first-aiders :No action shall be taken involving any personal risk or without suitable training. It may be dangerous to the …