蒸汽压
26.7 hPa ( 25 °C)
质量水平
产品线
EMPLURA®
检测方案
≥99% (GC)
形式
liquid
自燃温度
482 °C
效能
891 mg/kg LD50, oral (Rat)
1121 mg/kg LD50, skin (Rabbit)
杂质
≤0.1% Water
蒸发残留物
≤0.01%
pH值(酸碱度)
8.81 (20 °C in H2O)
bp
115 °C/1013 hPa
mp
-42 °C
转变温度
flash point 17 °C
溶解性
soluble 1000 g/L
密度
0.982 g/cm3 at 20 °C
储存温度
2-30°C
InChI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H
InChI key
JUJWROOIHBZHMG-UHFFFAOYSA-N
一般描述
吡啶(EMPLURA®级产品)是一种杂环化合物,被用作基础实验室工作和生产应用的溶剂。它提供了足够的规格与最常见的参数,采用小包装尺寸以及散装量。
应用
- Stripping voltammetric determination of pyridine-2-aldoxime methochloride at the iron(III) doped zeolite modified glassy carbon electrode.: Demonstrates the use of pyridine-based compounds for enhancing the electrochemical detection of chemical agents, showcasing its application in toxicology and chemical analysis (Mehretie et al., 2012).
- Forensic analysis of anthraquinone, azo, and metal complex acid dyes from nylon fibers by micro-extraction and capillary electrophoresis.: Pyridine is used in the development of analytical methods for forensic applications, illustrating its role in advanced materials characterization and crime scene analysis (Stefan et al., 2009).
分析说明
纯度 (GC): ≥ 99.0%
同一性(IR):符合
密度(d 20 °C/4 °C):0.982-0.984
蒸发残留物: ≤ 0.01 %
水: ≤ 0.1 %
同一性(IR):符合
密度(d 20 °C/4 °C):0.982-0.984
蒸发残留物: ≤ 0.01 %
水: ≤ 0.1 %
法律信息
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语:
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
WGK
WGK 2
闪点(°F)
68.0 °F
闪点(°C)
20 °C
法规信息
危险化学品
实验方案
A guide to create solvent systems used for the thin-layer chromatography assay of Novabiochem products.
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