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Merck
CN

91493

Sigma-Aldrich

1-甲基吡唑

≥99.0% (GC)

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About This Item

经验公式(希尔记法):
C4H6N2
CAS号:
分子量:
82.10
Beilstein:
3933212
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

≥99.0% (GC)

表单

liquid

杂质

≤0.5% water

折射率

n20/D 1.477

密度

0.988 g/mL at 20 °C (lit.)

SMILES字符串

Cn1cccn1

InChI

1S/C4H6N2/c1-6-4-2-3-5-6/h2-4H,1H3

InChI key

UQFQONCQIQEYPJ-UHFFFAOYSA-N

象形图

FlameExclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

96.8 °F - closed cup

闪点(°C)

36 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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分析证书(COA)

Lot/Batch Number

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Manuel Valenzuela-Valderrama et al.
Photodiagnosis and photodynamic therapy, 30, 101662-101662 (2020-01-17)
Bacteria prevalent in the hospital environment have developed multi-drug resistance (MDR), such as the carbapenemase-producing Klebsiella pneumoniae (KPC+). Photodynamic therapy (PDT), which uses light-activated photosensitizer compounds (PSs), has emerged as an alternative to antibiotics. Cationic-PSs have a better bactericidal effect
Yun-Yeol Lee et al.
Journal of separation science, 42(6), 1230-1239 (2019-01-10)
A simple and rapid dispersive liquid-liquid microextraction method coupled with gas chromatography and mass spectrometry was applied for the determination of glyoxal as quinoxaline, methylglyoxal as 2-methylquinoxaline, and diacetyl as 2,3-dimethylquinoxaline in red ginseng products. The performance of the proposed
Guangbin Li et al.
Chemosphere, 241, 124993-124993 (2019-10-11)
Azoles are emerging contaminants that are resistant to biodegradation during wastewater treatment. Their presence has been widely reported in wastewater effluents and receiving waters. In this work, the potential inhibition of nitrification process by six different azole compounds in wastewater
Jiyoon Cha et al.
Scientific reports, 9(1), 5325-5325 (2019-03-31)
In this study, production of three α-dicarbonyl compounds (α-DCs) including glyoxal (GO), methylglyoxal (MGO), and diacetyl (DA) as well as volatile flavor compounds was analyzed using Maillard reaction (MR) model systems. A total of 16 model systems were assembled using

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