pentaerythritol tetranitrate

简明释义

季戊四醇四硝酸酯

英英释义

例句

1.The military uses pentaerythritol tetranitrate 四硝基五羟基乙烷 as an explosive in various munitions.

军方在各种弹药中使用pentaerythritol tetranitrate 四硝基五羟基乙烷 作为炸药。

2.The stability of pentaerythritol tetranitrate 四硝基五羟基乙烷 makes it a preferred choice for military explosives.

由于稳定性高，pentaerythritol tetranitrate 四硝基五羟基乙烷 成为军用炸药的首选。

3.Research on pentaerythritol tetranitrate 四硝基五羟基乙烷 has led to safer handling procedures for explosives.

对pentaerythritol tetranitrate 四硝基五羟基乙烷 的研究促进了炸药的安全处理程序。

4.Environmental studies examine the impact of pentaerythritol tetranitrate 四硝基五羟基乙烷 residues on ecosystems.

环境研究考察pentaerythritol tetranitrate 四硝基五羟基乙烷 残留物对生态系统的影响。

5.In chemistry classes, students learn about the properties of pentaerythritol tetranitrate 四硝基五羟基乙烷 and its applications.

在化学课上，学生们学习pentaerythritol tetranitrate 四硝基五羟基乙烷 的性质及其应用。

作文

The world of chemistry is filled with fascinating compounds that serve various purposes, one of which is pentaerythritol tetranitrate. This compound, often abbreviated as PETN, is a highly explosive material that has garnered attention in both military and civilian applications. Understanding the properties and uses of pentaerythritol tetranitrate can provide insight into its significance in the field of explosives and its broader implications for safety and security.

Pentaerythritol tetranitrate is an organic nitrate ester derived from pentaerythritol, a carbohydrate compound. It is characterized by its high stability and sensitivity to shock, making it a potent explosive. The molecular structure of pentaerythritol tetranitrate contributes to its effectiveness; it contains four nitrate groups attached to a single pentaerythritol molecule. This unique configuration allows for a rapid release of energy when detonated, resulting in a powerful explosion.

One of the primary uses of pentaerythritol tetranitrate is in military applications, where it is utilized in various types of munitions. Its high detonation velocity and brisance make it suitable for use in bombs, shells, and other explosive devices. However, PETN is not limited to military use; it also finds applications in the construction industry, particularly in controlled demolition. The ability to precisely control explosions makes pentaerythritol tetranitrate a valuable tool for safely dismantling buildings and other structures.

Despite its usefulness, the handling of pentaerythritol tetranitrate requires strict safety protocols due to its explosive nature. Proper storage and transportation are critical to prevent accidental detonations. Additionally, the compound has been associated with illicit activities, as it can be used in the manufacturing of improvised explosive devices (IEDs). This duality of purpose highlights the importance of regulation and oversight in the production and distribution of such materials.

In recent years, there have been advancements in the field of explosives that seek to improve the safety and efficacy of compounds like pentaerythritol tetranitrate. Research is ongoing to develop safer alternatives that can provide similar explosive capabilities without the associated risks. These innovations are crucial for enhancing public safety while still meeting the demands of industries that rely on explosive materials.

In conclusion, pentaerythritol tetranitrate is a significant compound in the realm of explosives, with applications that span military and civilian sectors. Its unique chemical properties enable it to serve as a powerful explosive, but they also necessitate careful handling and regulation. As research continues to evolve in this field, the hope is to strike a balance between utility and safety, ensuring that compounds like pentaerythritol tetranitrate can be used responsibly and effectively.

化学世界充满了各种各样的化合物，其中一个是五羟基四硝酸酯。这种化合物通常缩写为PETN，是一种高能炸药，受到军事和民用应用的关注。理解五羟基四硝酸酯的性质和用途可以提供对其在爆炸物领域的重要性及其对安全和安保更广泛影响的洞察。五羟基四硝酸酯是一种有机硝酸酯，源自五羟基醇，这是一种碳水化合物化合物。它的特点是高稳定性和对冲击的敏感性，使其成为一种强大的炸药。五羟基四硝酸酯的分子结构使其有效性得以体现；它包含四个硝酸根与一个五羟基醇分子相连。这种独特的配置允许在引爆时快速释放能量，从而产生强大的爆炸。五羟基四硝酸酯的主要用途之一是在军事应用中，它被用于各种类型的弹药。其高爆炸速度和破坏力使其适合用于炸弹、炮弹和其他爆炸装置。然而，PETN并不限于军事用途；它还在建筑行业中找到应用，特别是在控制拆除方面。精确控制爆炸的能力使五羟基四硝酸酯成为安全拆除建筑物和其他结构的宝贵工具。尽管有其用途，但由于其爆炸特性，处理五羟基四硝酸酯需要严格的安全协议。适当的储存和运输对于防止意外引爆至关重要。此外，该化合物与非法活动有关，因为它可用于制造简易爆炸装置（IED）。这种双重目的突显了在生产和分配此类材料时监管和监督的重要性。近年来，在爆炸物领域有了进展，旨在提高像五羟基四硝酸酯这样的化合物的安全性和有效性。研究正在进行中，以开发更安全的替代品，可以提供类似的爆炸能力而没有相关的风险。这些创新对增强公共安全至关重要，同时满足依赖爆炸材料的行业的需求。总之，五羟基四硝酸酯是爆炸物领域的重要化合物，应用跨越军事和民用部门。其独特的化学性质使其作为强大的炸药，但也需要小心处理和监管。随着研究在这一领域的不断发展，希望在效用和安全之间取得平衡，确保像五羟基四硝酸酯这样的化合物能够得到负责任和有效的使用。