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PETN 목차 쓰임 제조 특성 같이 읽기

R.E 계수질산황산






주 메뉴 열기



위키백과












PETN











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펜타에리트리톨 테트라니트레이트(Pentaerythritol tetranitrate, PETN)는 가장 강력한 폭발물 중 하나이다. R.E 계수는 1.66이다.


PETN은 충격과 열에 매우 민감하며, 폭발속도는 초당 8,300~8,400m이다. 아세톤에 잘 용해되며, 141C에서 녹기 시작한다.


목차






쓰임



PETN은 누구나 쉽게 알아볼 수 있다. PETN 50%와 TNT 50%를 혼합한 Pentolite가 있고 , RDX와 PETN을 혼합한 Semtex가 있다. 또 TNT보다 강력하여, 메인폭약으로 잘 쓰인다.





제조



제조는 간단하다. PETN은 펜타에리트리톨을 혼산(고농도의 질산과 고농도의 황산의)에 넣어서 합성한다.


C(CH2OH)4 + 4HNO3 → C(CH2ONO2)4 + 4H2O



특성



CAS : 78-11-5


분자식 : C5H8N4O12


밀도 : 1.77g/cm3 (20C)


녹는점 : 141C (286F)


폭발속도 : 8400M/s


RE계수 : 1.66


폭연점 : 190C





같이 읽기



  • 트라이나이트로톨루엔

  • 테트릴

  • RDX





원본 주소 "https://ko.wikipedia.org/w/index.php?title=PETN&oldid=10405416"







위키백과


별도로 명시하지 않은 경우, 내용은 CC BY-SA 3.0에 따라 사용할 수 있습니다.








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