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Merck
CN
所有图片(1)

文件

8.14223

Sigma-Aldrich

咪唑

for synthesis

别名:

咪唑

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About This Item

经验公式(希尔记法):
C3H4N2
CAS号:
分子量:
68.08
MDL编号:
UNSPSC代码:
12352005
EC索引号:
206-019-2
NACRES:
NA.22

蒸汽压

0.003 hPa ( 20 °C)

质量水平

检测方案

≥99% (GC)

形式

solid

自燃温度

480 °C

效能

970 mg/kg LD50, oral (Rat)

pH值(酸碱度)

10.5 (20 °C, 67 g/L in H2O)

bp

256 °C/1013 hPa

mp

90 °C

转变温度

flash point 145 °C

溶解性

633 g/L

密度

1.233 g/cm3 at 20 °C

堆积密度

500‑600 kg/m3

储存温度

2-30°C

InChI

1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)

InChI key

RAXXELZNTBOGNW-UHFFFAOYSA-N

应用

  • Integrated metabolomic and transcriptomic analysis reveals the regulatory mechanisms of flavonoid and alkaloid biosynthesis in the new and old leaves of Murraya tetramera Huang.: This study examines the biochemical pathways in Murraya tetramera, with a focus on the interaction between flavonoids and alkaloids, which may include imidazole-based compounds (Zhou et al., 2024).
  • Unraveling the complex nexus: Interplay of volatile compounds, free amino acids, and metabolites in oat solid state fermentation.: Discusses the roles of various biochemicals, including potentially imidazole, in oat fermentation, providing insights into food science and biochemistry (Sun et al., 2024).
  • Application of copper (I) selective ligands for PET imaging of reactive oxygen species through metabolic trapping.: This article explores the use of imidazole ligands in PET imaging, contributing to advanced techniques in medical imaging and diagnostics (Tada et al., 2024).

分析说明

含量(GC,area%): ≥ 99.0 %(a/a)
熔程(下限值): ≥ 88 °C
熔程(上限值): ≤ 91 °C
同一性(IR):通过测试

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(°F)

293.0 °F - closed cup

闪点(°C)

145 °C - closed cup


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