8.14223

咪唑

for synthesis

• 别名: 咪唑
• 经验公式（希尔记法）: C₃H₄N₂
• CAS号: 288-32-4
• 分子量: 68.08
• MDL號碼: MFCD00005183
• 分類程式碼代碼: 12352005
• 酶委員會索引編號: 206-019-2
• NACRES: NA.22

属性

• 蒸汽壓力: 0.003 hPa ( 20 °C)
• 品質等級: 200
• 化驗: ≥99% (GC)
• 形狀: solid
• 自燃溫度: 480 °C
• 效力: 970 mg/kg LD₅₀, oral (Rat)
• pH值: 10.5 (20 °C, 67 g/L in H₂O)
• bp: 256 °C/1013 hPa
• mp: 90 °C
• 轉變溫度: flash point 145 °C
• 溶解度: 633 g/L
• 密度: 1.233 g/cm³ at 20 °C
• 體積密度: 500‑600 kg/m³
• 儲存溫度: 2-30°C
• InChI: 1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
• InChI 密鑰: RAXXELZNTBOGNW-UHFFFAOYSA-N

说明

應用

• 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).

分析報告

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

安全信息

• 象形圖: GHS05,GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H302 - H314 - H360D
• 防範說明: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
• 儲存類別代碼: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 293.0 °F - closed cup
• 閃點（°C）: 145 °C - closed cup