| Company Name: |
Mainchem Co., Ltd.
|
| Tel: |
+86-0592-6210733 |
| Email: |
sale@mainchem.com |
| Products Intro: |
Product Name:DIFLUOROPHOSPHORIC ACID
CAS:13779-41-4
|
|
| | DIFLUOROPHOSPHORIC ACID Basic information |
| Product Name: | DIFLUOROPHOSPHORIC ACID | | Synonyms: | DIFLUOROPHOSPHORIC ACID HEMIHYDRATE: TECH.;Difluorophosphinic acid;Phosphorodifiuoridic acid;DIFLUOROPHOSPHORIC ACID;Difluorophosphoric acid anhydrous;DIFLUOROPHOSPHORIC ACID, HYDRATED;Difluorophosphoric acid semihydrate;Difluorophosphoric acid (solution) | | CAS: | 13779-41-4 | | MF: | F2HO2P | | MW: | 101.98 | | EINECS: | 237-421-6 | | Product Categories: | inorganic acid | | Mol File: | 13779-41-4.mol |  |
| | DIFLUOROPHOSPHORIC ACID Chemical Properties |
| | DIFLUOROPHOSPHORIC ACID Usage And Synthesis |
| Chemical Properties | mobile, colorless liquid; fumes in air [KIR78] | | Uses | Difluorophosphoric Acid can be used as a non-aqueous electrolyte secondary batter. | | General Description | A mobile colorless strongly fuming liquid. Density 1.583 g / cm3. Corrosive to glass, fabric, metals and tissue. | | Air & Water Reactions | Fumes in air. Reacts vigorously with water to form corrosive and toxic hydrofluoric acid and heat. | | Reactivity Profile | DIFLUOROPHOSPHORIC ACID reacts exothermically with chemical bases (examples: amines, amides, and inorganic hydroxides). These reactions can generate dangerously large amounts of heat in small spaces. Reacts vigorously with water to form corrosive and toxic hydrofluoric acid and heat. Reacts with active metals, including such structural metals as aluminum and iron, to release hydrogen, a flammable gas. Can initiate the polymerization of certain alkenes. Reacts with cyanide compounds to release gaseous hydrogen cyanide. Generates flammable and/or toxic gases in contact with dithiocarbamates, isocyanates, mercaptans, nitrides, nitriles, sulfides, and strong reducing agents. Additional gas-generating reactions occur with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), and carbonates. May catalyze (increase the rate of) chemical reactions. | | Health Hazard | Inhalation causes severe irritation of upper respiratory tract. Contact with liquid causes severe irritation of eyes and skin. Ingestion causes severe burns of mouth and stomach. | | Fire Hazard | Special Hazards of Combustion Products: Irritating and toxic fumes of hydrogen fluoride and phosphoric acid may be formed in fires. | | Safety Profile | Toxic and corrosive material. Very irritating to the skin, eyes, and mucous membranes. When heated to decomposition it emits very toxic fumes of POx and F-. Used as a catalyst. See also PHOSPHORODIFLUORIDIC ACID, anhydrous. |
| | DIFLUOROPHOSPHORIC ACID Preparation Products And Raw materials |
|