nitramine
Noun: 1. A type of chemical compound: A nitramine is an organic compound characterized by the presence of a nitro group (-NO₂) bonded directly to a nitrogen atom. This class of compounds is known for its high chemical stability and powerful explosive properties. 2. An explosive material: Specifically, nitramine refers to a yellow crystalline solid explosive substance. It is highly sensitive and primarily used in initiating devices like detonators and boosters to trigger larger, less sensitive explosive charges.
- As a chemical compound class:
- The chemist synthesized a new nitramine derivative in the laboratory.
- RDX and HMX are well-known military-grade nitramines.
- As an explosive material:
- A small pellet of nitramine is often used as the primary charge in a blasting cap.
- The stability of the nitramine makes it suitable for controlled detonation sequences.
- In technical and military contexts, "nitramine" is often used to distinguish this class of explosives from others, such as nitroaromatics (e.g., TNT) or nitrate esters (e.g., nitroglycerin). Its performance is measured by parameters like velocity of detonation and brisance.
- Tetryl (noun): A specific, historical nitramine explosive, also known as 2,4,6-trinitrophenylmethylnitramine.
- RDX (Cyclotrimethylenetrinitramine) (noun): A powerful nitramine explosive, also called cyclonite or hexogen.
- HMX (Cyclotetramethylenetetranitramine) (noun): Another high-performance nitramine explosive, also known as octogen.
- Explosive compound
- High explosive (specific to its use)
- Detonator charge (specific to its application)
The term "nitramine" has two primary, closely related meanings: 1. The general chemical classification of compounds with an N-nitro functional group. 2. The specific, practical reference to the yellow crystalline explosive material used in initiators. The context (scientific vs. industrial/military) usually indicates which sense is intended.
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a yellow crystalline explosive solid that is used in detonators
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