dinonyl phthalate

简明释义

酞酸二壬酯

英英释义

例句

1.The presence of dinonyl phthalate (二辛酯) in toys has raised safety alarms among parents.

玩具中存在dinonyl phthalate (二辛酯)引发了家长们的安全警报。

2.The production of flexible PVC often involves the use of dinonyl phthalate (二辛酯) as a plasticizer.

柔性PVC的生产通常涉及使用dinonyl phthalate (二辛酯)作为增塑剂。

3.Manufacturers are seeking alternatives to dinonyl phthalate (二辛酯) due to health concerns.

由于健康问题，制造商正在寻找替代dinonyl phthalate (二辛酯)的材料。

4.Regulatory agencies are monitoring the levels of dinonyl phthalate (二辛酯) in consumer products.

监管机构正在监测消费品中dinonyl phthalate (二辛酯)的含量。

5.Studies have shown that dinonyl phthalate (二辛酯) can leach into food from packaging materials.

研究表明，dinonyl phthalate (二辛酯)可能会从包装材料中渗入食品。

作文

Dinonyl phthalate, often abbreviated as DNOP, is a type of phthalate ester that is primarily used as a plasticizer in various industrial applications. Plasticizers are substances added to materials, particularly plastics, to increase their flexibility, transparency, durability, and longevity. The use of dinonyl phthalate has been widespread in the production of polyvinyl chloride (PVC) products, which are commonly found in items such as flooring, wall coverings, and medical devices. However, concerns have arisen regarding the environmental and health impacts of phthalates, including dinonyl phthalate.Phthalates, including dinonyl phthalate, have been scrutinized due to their potential endocrine-disrupting properties. Studies have suggested that exposure to these chemicals can interfere with hormonal functions in both humans and animals. As such, regulatory agencies in many countries have begun to impose restrictions on the use of certain phthalates, leading manufacturers to seek alternatives. For instance, the European Union has classified dinonyl phthalate as a substance of very high concern under the REACH regulation, prompting many companies to reformulate their products to exclude this chemical.In addition to health concerns, there are also environmental implications associated with dinonyl phthalate. When products containing this chemical are disposed of improperly, they can leach into soil and water systems, posing risks to wildlife and ecosystems. Research has detected dinonyl phthalate in various environmental samples, raising alarms about its persistence and bioaccumulation potential. This has led to increased advocacy for sustainable practices and the development of biodegradable alternatives to traditional plasticizers.Despite the challenges posed by dinonyl phthalate, it remains a significant component in many industries due to its effectiveness as a plasticizer. Manufacturers are exploring innovative solutions to reduce reliance on harmful chemicals while maintaining product performance. For example, some companies are investing in research to develop bio-based plasticizers derived from renewable resources. These alternatives not only aim to minimize health risks but also to lessen the environmental footprint of plastic production.In conclusion, dinonyl phthalate serves as an important case study in the ongoing dialogue about chemical safety and environmental stewardship. As awareness of the potential dangers of phthalates grows, it is crucial for both consumers and manufacturers to advocate for safer alternatives. The transition away from dinonyl phthalate and similar compounds will require collaboration across industries, regulatory bodies, and research institutions to ensure that we can continue to enjoy the benefits of modern materials without compromising our health or the environment. The future of plasticizers lies in innovation and sustainability, paving the way for a healthier planet.

二辛酯，通常缩写为DNOP，是一种主要用作各种工业应用中的增塑剂的邻苯二甲酸酯。增塑剂是添加到材料（特别是塑料）中的物质，用于增加其柔韧性、透明度、耐用性和使用寿命。二辛酯在聚氯乙烯（PVC）产品的生产中广泛使用，这些产品通常存在于地板、墙面覆盖物和医疗设备等物品中。然而，关于邻苯二甲酸酯，包括二辛酯的环境和健康影响的担忧日益加剧。邻苯二甲酸酯，包括二辛酯，因其潜在的内分泌干扰特性而受到审查。研究表明，接触这些化学物质可能会干扰人类和动物的激素功能。因此，许多国家的监管机构开始对某些邻苯二甲酸酯的使用施加限制，促使制造商寻求替代品。例如，欧盟根据REACH法规将二辛酯列为高度关注物质，促使许多公司重新配方以排除这种化学物质。除了健康问题外，二辛酯还具有环境影响。当含有这种化学物质的产品不当处置时，可能会渗入土壤和水系统，给野生动物和生态系统带来风险。研究已在各种环境样本中检测到二辛酯，引发了对其持久性和生物累积潜力的警报。这导致了对可持续实践的倡导以及对传统增塑剂的生物降解替代品的开发。尽管二辛酯带来了挑战，但由于其作为增塑剂的有效性，它在许多行业中仍然是一个重要组成部分。制造商正在探索创新解决方案，以减少对有害化学物质的依赖，同时保持产品性能。例如，一些公司正在投资研究开发基于可再生资源的生物基增塑剂。这些替代品不仅旨在最小化健康风险，还旨在减少塑料生产的环境足迹。总之，二辛酯作为化学安全和环境管理持续对话的重要案例研究。随着对邻苯二甲酸酯潜在危险的认识不断提高，消费者和制造商都必须倡导更安全的替代品。从二辛酯及类似化合物的过渡需要各行业、监管机构和研究机构之间的合作，以确保我们能够继续享受现代材料的好处，而不妥协我们的健康或环境。增塑剂的未来在于创新和可持续性，为更健康的地球铺平道路。