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吡唑 吡唑

吡唑

CAS號(hào) 288-13-1
規(guī)格 1kg/袋
純度 工業(yè)級(jí)99.9%
貨號(hào) HATCH661
貨期 ---
品牌 海曲
庫存 200kg
注意:請(qǐng)務(wù)必與賣家聯(lián)系核實(shí)單價(jià)庫存,以確保您的資金安全及交易順利。
參考價(jià): ¥300.00 元/公斤
貨號(hào) 品牌 純度 規(guī)格 參考價(jià) 貨期
HATCH661 海曲 工業(yè)級(jí)99.9% 1kg/袋 ¥300.00元/公斤 ---
11153 --- 99% 按需包裝千克/桶 需詢盤 ---

產(chǎn)品詳情

詳細(xì)信息(中文):
物理性質(zhì)
吡唑粉末
吡唑粉末
【沸點(diǎn)】℃ 187
【熔點(diǎn)】℃ 66~70
【閃點(diǎn)】℃ 87.5
【密度】g/cm3 1.116
【蒸汽壓】mmHg (25°C) 0.887
【折射率】 1.4203
【溶解性能】能溶于水、醇、醚和苯。
【穩(wěn)定性】穩(wěn)定
化學(xué)性質(zhì)
【CAS登錄號(hào)】288-13-1
【EINECS登錄號(hào)】206-017-1
【分子量】68.08
【分子式及結(jié)構(gòu)式】分子式為C3H4N2,結(jié)構(gòu)式如下:
吡唑結(jié)構(gòu)式
吡唑結(jié)構(gòu)式
【常見化學(xué)反應(yīng)】吡唑化學(xué)性能活潑,可以生成一系列帶吡唑環(huán)的化合物。當(dāng)環(huán)上碳原子有取代基時(shí),沸點(diǎn)和熔點(diǎn)升高;當(dāng)?shù)由嫌腥〈鶗r(shí),其化合物的沸點(diǎn)和熔點(diǎn)就降低。易發(fā)生氯化、溴化、碘化、烷基化、?;磻?yīng)。
【禁配物】強(qiáng)氧化劑。
【聚合危害】不聚合 [1]
主要用途
吡唑擁有多種生理作用,包括止痛、抗發(fā)炎、退燒、抗心律失常、鎮(zhèn)靜、松弛肌肉、精神興奮、抗痙攣、一元胺氧化酶抑制劑,抗糖尿病和抗菌。吡唑可作為某些醫(yī)藥、農(nóng)藥的中間體,在醫(yī)藥、農(nóng)藥的研究開發(fā)中占有十分重要的地位。吡唑類化合物因其作用譜廣、藥效強(qiáng)烈等特點(diǎn)而受到越來越多的關(guān)注。在醫(yī)藥應(yīng)用上吡唑類化合物對(duì)許多的疾病具有療效;在農(nóng)藥應(yīng)用上,吡唑類化合物具有殺蟲、殺菌和除草活性,并且表現(xiàn)出高效、低毒和結(jié)構(gòu)多樣性。因此,吡唑類藥物具有廣闊的研究和開發(fā)前景。吡唑也可作為某些光敏材料單體的側(cè)鏈,具有廣泛的應(yīng)用。此外吡唑還糾錯(cuò) | 編輯用作含鹵素溶劑、潤滑油的穩(wěn)定劑、螯合劑、有機(jī)合成中間體。

詳細(xì)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

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英文名 1H-pyrazole
中文名 吡唑
CAS號(hào) 288-13-1 溶解性 SOLUBLE
分子量 68.07730 熔點(diǎn) 67-70?°C(lit.)
密度 1.116 g/cm3 沸點(diǎn) 186-188?°C(lit.)

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上海海曲化工有限公司

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  • 成立時(shí)間:2004-07-30
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產(chǎn)品:吡唑