테트라플루오르히드라진

한글명:테트라플루오르히드라진

카스 번호10036-47-2

상품명:Dinitrogen tetrafluoride

CBNumberCB7852040

분자식F4N2

포뮬러 무게104.01

MOL 파일10036-47-2.mol

동의어(한글)

시아노퍼스포릭액시드디메틸-아미드

테트라플루오르히드라진

시아노퍼스포릭액시드디메틸-아미드

화학적 성질

녹는점	-161.5°C
끓는 점	-74.2°C (estimate)
밀도	0.888 (estimate)
물리적 상태	무색 가스
산도 계수 (pKa)	-31.22±0.70(Predicted)
색상	무색의
EPA	Nitrogen fluoride (N2F4) (10036-47-2)

위험 및 안전 성명

유엔번호(UN No.)	0474
위험 등급	1.1C
독성	guinea pig,LC50,inhalation,900ppm/1H (900ppm),LUNGS, THORAX, OR RESPIRATION: CYANOSISSENSE ORGANS AND SPECIAL SENSES: CONJUNCTIVE IRRITATION: EYE,Toxicology and Applied Pharmacology. Vol. 6, Pg. 447, 1964.

테트라플루오르히드라진 화학적 특성, 용도, 생산

일반 설명
A colorless toxic irritant gas. Nonflammable. Prolonged exposure of the container to high heat may cause Dinitrogen tetrafluoride to rupture violently and rocket. Used in organic synthesis and as an oxidizing agent in fuel for rockets.
반응 프로필
Dinitrogen tetrafluoride is an oxidizing agent. Explodes or ignites on contact with reducing agents at normal temperatures, including alcohols, amines, ammonia, beryllium alkyls, boranes, dicyanogen, hydrazines, hydrocarbons, hydrogen, nitroalkanes, powdered metals, silanes, or thiols [Bretherick 1979 p.174]. Can explode at high temperatures. Can explode with shock or blast when under pressure. Emits highly toxic fumes of fluorine and oxides of nitrogen when heated to decomposition. Several grams of a crude mixture containing Dinitrogen tetrafluoride and nitrogen trifluoride had been allowed to collect in a stainless steel cylinder. During opening of valves to check the pressure, the cylinder exploded, killing one man and injuring another [MCA Case History 683 1966].
건강위험
TOXIC; may be fatal if inhaled or absorbed through skin. Vapors may be irritating. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire will produce irritating, corrosive and/or toxic gases. Runoff from fire control may cause pollution.
화재위험
Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.
Safety Profile
A poison. An unstable explosive gas sensitive to light, heat, or contact with air or steel. At high pressures it can explode due to shock or blast. Flammable when exposed to heat or flame. Potentially explosive reaction with hydrocarbons; hydrogen; organic materials; reducing agents; oxygen. Forms explosive mixtures with alkenyl nitrates; nitrogen trifluoride. When heated to decomposition it emits highly toxic fumes of Fand NOx. See also FLUORIDES, HYDROFLUORIC ACID, and HYDRAZINE.

테트라플루오르히드라진 준비 용품 및 원자재

테트라플루오르히드라진 공급 업체

테트라플루오르히드라진 관련 검색

Send Inquriy