눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P312
불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.
P321
(…) 처치를 하시오.
P322
특정 조치(라벨의 … 참조)
P330
입을 씻어내시오.
P332+P313
피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P362
오염된 의복을 벗고 세척 후에 재사용하기
P363
다시 사용전 오염된 의류는 세척하시오.
P370+P380
화재 시 주변 지역의 사람을 대피시키시오.
P372
화재 시 폭발 위험성이 있음.
P373
화염이 폭발성 물질에 도달하면 불을 끄려 하지 마시오.
P401
...에 따라 저장하시오.
P501
...에 내용물 / 용기를 폐기 하시오.
니트로우리아 C화학적 특성, 용도, 생산
화학적 성질
White, crystalline powder.Slightly soluble in water; soluble in alcohol,
acetone, and acetic acid.
용도
Explosives.
일반 설명
A colorless to white crystalline powder solid. Mildly sensitive to heat and shock. An extremely powerful explosive. Decomposes to emit toxic nitrogen oxide fumes. May explode under exposure to intense heat or fire. Primary hazard is blast of an instantaneous explosion, not flying projectiles or fragments.
공기와 물의 반응
Hydrolysis occurs in water.
반응 프로필
Explosive mercury or silver salts are rather sensitive to heat and impact, while the pure material is much more insensitive. Organonitrate compounds, such as N-Nitrocarbamide, range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. Nitroalkanes are milder oxidizing agents, but still react violently with reducing agents at higher temperature and pressures. Nitroalkanes react with inorganic bases to form explosive salts. The presence of metal oxides increases the thermal sensitivity of nitroalkanes.
위험도
Severe explosion risk.
건강위험
Fire may produce irritating, corrosive and/or toxic gases.
화재위험
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.
Safety Profile
A very dangerous fire
hazard when exposed to heat or flame. A
severe explosion hazard when shocked or
exposed to heat. Can react vigorously with
oxidizing materials. It is a lugh explosive.
Incompatible with mercuric and silver salts.
When heated to decomposition it emits
highly toxic fumes of NOx. See also
EXPLOSIVES, HIGH; and NITRATES.
Purification Methods
Crystallise it from EtOH/pet ether. Dry it in vacuo ~50o. [Ingersoll & Arenendt Org Synth Coll Vol I 417 1941.]
