吡唑 CAS#:288-13-1_上海海曲化工有限公司

LOADING IMAGES

吡唑

CAS号	288-13-1
规格	1kg/袋	纯度	工业级99.9%
货号	HATCH661	货期	需咨询
品牌	海曲	库存	200kg
规格	1kg/袋
纯度	工业级99.9%
货号	HATCH661
货期	---
品牌	海曲
库存	200kg
注意：请务必与卖家联系核实单价库存，以确保您的资金安全及交易顺利。
参考价：￥300.00 元/公斤

立即询盘

货号	品牌	纯度	规格	参考价	货期
HATCH661	海曲	工业级99.9%	1kg/袋	￥300.00元/公斤	---
11153	---	99%	按需包装千克/桶	需询盘	---

产品详情

详细信息(中文)：
物理性质
吡唑粉末
吡唑粉末
【沸点】℃ 187
【熔点】℃ 66~70
【闪点】℃ 87.5
【密度】g/cm3 1.116
【蒸汽压】mmHg (25°C) 0.887
【折射率】 1.4203
【溶解性能】能溶于水、醇、醚和苯。
【稳定性】稳定
化学性质
【CAS登录号】288-13-1
【EINECS登录号】206-017-1
【分子量】68.08
【分子式及结构式】分子式为C3H4N2，结构式如下：
吡唑结构式
吡唑结构式
【常见化学反应】吡唑化学性能活泼，可以生成一系列带吡唑环的化合物。当环上碳原子有取代基时，沸点和熔点升高；当氮原子上有取代基时，其化合物的沸点和熔点就降低。易发生氯化、溴化、碘化、烷基化、酰化反应。
【禁配物】强氧化剂。
【聚合危害】不聚合 [1]
主要用途
吡唑拥有多种生理作用，包括止痛、抗发炎、退烧、抗心律失常、镇静、松弛肌肉、精神兴奋、抗痉挛、一元胺氧化酶抑制剂，抗糖尿病和抗菌。吡唑可作为某些医药、农药的中间体，在医药、农药的研究开发中占有十分重要的地位。吡唑类化合物因其作用谱广、药效强烈等特点而受到越来越多的关注。在医药应用上吡唑类化合物对许多的疾病具有疗效;在农药应用上，吡唑类化合物具有杀虫、杀菌和除草活性，并且表现出高效、低毒和结构多样性。因此，吡唑类药物具有广阔的研究和开发前景。吡唑也可作为某些光敏材料单体的侧链，具有广泛的应用。此外吡唑还纠错 | 编辑用作含卤素溶剂、润滑油的稳定剂、螯合剂、有机合成中间体。

详细信息(英文)：
Physical properties
Pyrazole powder
Pyrazole powder
【 boiling point 187 ℃
[melting] ℃ of 66 ~ 70
"Flash" 87.5 ℃
1.116 g/cm3 density 】【
The vapor pressure mmHg 】 0.887 (25 ° C)
[index] 1.4203
【】 solvability is soluble in water, alcohol, ether and benzene.
[stability] stability
Chemical properties
CAS login number 288-13-1 】
【 login EINECS number 206-017-1
【 molecular weight 】 68.08
Formula for the formula and structural formula 】【 C3H4N2, structured as follows:
Pyrazole structured
Pyrazole structured
【】 common chemical reaction pyrazole chemical properties and lively, can produce a series of pyrazole ring compounds. When the ring of carbon atoms have a substituent, boiling point and melting point increase; When substituents on nitrogen atom, the boiling point and melting point is reduced. Prone to chloride, bromide, iodide, alkylation and acylation reaction.
"Prohibited content" strong oxidizer.
Not aggregation aggregation harm 】【 [1]
The main purpose
Pyrazole has many physiological functions, including analgesia, anti-inflammatory and fever, anti-arrhythmic, calm, relax muscles, mental stimulation, antispasmodic, one yuan amine oxidase inhibitors, diabetes and antimicrobial resistance. Pyrazole can be used as some medicine, pesticide intermediates in the pharmaceutical, pesticide occupies a very important position in the research and development. Pyrazole compounds because of its role in the wide spectrum, efficacy characteristics such as strong under more and more attention. The pyrazole compounds in the medical application has curative effect on many diseases; On the pesticide application, pyrazole compounds with insecticidal, sterilization and herbicidal activity, and show the high efficiency, low toxicity and structural diversity. Therefore, pyrazole drugs has a broad prospect of research and development. Pyrazole as a certain photosensitive material monomer side chain, has wide applications. In addition pyrazole error correction | edit used as a solvent co