四氟硼酸铜安全技术说明书(MSDS)
Product Identification
【Product Name】Copper(II) borofluoride
【Synonyms】Borate(1-), tetrafluoro-, copper(2+) (2:1)
Copper ditetrafluoroborate
Copper(II) tetrafluoroborate(1-)
Cupric fluoborate
【CAS】38465-60-0
【Formula】B2CuF8
【Molecular Weight】237.16
【EINECS】253-959-4
【Beilstein/Gmelin】12675 (G)
Physical and Chemical Properties
【Appearance】Dark-blue odorless aqueous solution.
【Solubility in water】Readily soluble
【Boiling Point】100
【Density】1.54 g/cm3 (20 C)
First Aid Measures
【Ingestion】Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
【Inhalation】If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
【Skin】Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.
【Eyes】If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
Handling and Storage
【Storage】Cool, dry location. Sealed container.
【Handling】Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given in the data sheet must be observed.
Hazards Identification
【Ingestion】Swallowing this material may be harmful or fatal. Symptoms may include severe stomach and intestinal irritation (nausea, vomiting, diarrhea), abdominal pain, and vomiting of blood. Swallowing this material may cause burns and destroy tissue in the mouth, throat, and digestive tract. Low blood pressure and shock may occur as a result of severe tissue injury.
【Inhalation】Breathing this material may be harmful or fatal. Symptoms may include severe irritation and burns to the nose, throat, and respiratory tract. Exposure to freshly formed fumes from heated metal may cause metal fume fever. This illness comes on a few hours after exposure. It is characterized by chills, fever, and other flu-like symptoms including nausea, coughing, and congestion. This illness is temporary and tends to be more severe on the first day of the work week.
【Skin】Can cause permanent skin damage. Symptoms may include redness, burning, and swelling of skin, burns, and other skin damage.
【Eyes】Can cause permanent eye injury. Symptoms include stinging, tearing, redness, and swelling of eyes. Can injure the cornea and cause blindness.
【Hazards】Irritating hydrogen fluoride gas may form in fires.
Exposure Controls/Personal Protection
【Personal Protection】Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
【Respirators】If workplace exposure limit(s) of product or any component is exceeded (see exposure guidelines), a NIOSH/MSHA approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirators (negative pressure type) under specified conditions.
Fire Fighting Measures
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release Measures
【Small spills/leaks】Neutralizing Agents for Acids and Caustics: Flush with water, rinse with dilute solution of sodium bicarbonate or soda ash.
Stability and Reactivity
【Stability】Stable.
【Incompatibilities】Strong oxidizing agents.
【Decomposition】Boron trifluoride, hydrogen fluoride.
【Combustion Products】Irritating hydrogen fluoride gas may form in fires.
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