8.22302

邻苯三酚

for synthesis

• 别名: 邻苯三酚
• 线性分子式: C₆H₃(OH)₃
• CAS号: 87-66-1
• 分子量: 126.11
• MDL號碼: MFCD00002192
• 分類程式碼代碼: 12352104
• 酶委員會索引編號: 201-762-9
• NACRES: NA.22

属性

• 蒸汽壓力: 2-4 hPa ( 140 °C)
• 品質等級: 200
• 化驗: ≥99% (acidimetric)
• 形狀: solid
• 效力: 790 mg/kg LD₅₀, oral (Rat)
• pH值: 4-5 (20 °C, 50 g/L in H₂O)
• bp: 309 °C/1013 hPa
• mp: 131-135 °C
• 溶解度: 400 g/L
• 密度: 1.45 g/cm³ at 20 °C
• 體積密度: 600 kg/m³
• 儲存溫度: 2-30°C
• InChI: 1S/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
• InChI 密鑰: WQGWDDDVZFFDIG-UHFFFAOYSA-N

说明

應用

• Antioxidant and therapeutic potential: Pyrogallol demonstrates significant anti-inflammatory, sedative, antidiabetic, and antioxidant capabilities across both in vitro and in vivo models, as evidenced by a comprehensive phenolic profiling of Atractylis aristata Batt (Abid et al., 2024).


• Photo-switchable collector applications: The utility of pyrogallol-derived compounds as photo-switchable collectors in the flotation process for lithium aluminate recycling has been explored, highlighting its role in enhancing raw material recovery (Zgheib et al., 2024).


• Biomedical applications in hydrogels: Pyrogallol is integrated into the design of a hydrogel, focusing on biomedical applications such as wound healing and drug delivery, offering insights into the versatile uses of pyrogallol in medical materials (Weian et al., 2024).

分析報告

含量测定（酸量法）： ≥ 99.0 %
熔程（下限值）： ≥ 132 °C
熔程（上限值）： ≤ 135 °C
鉴别（IR）：符合检验

安全信息

• 象形圖: GHS08,GHS07
• 訊號詞: Warning
• 危險聲明: H302 + H312 + H332,H341,H412
• 防範說明: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Muta. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable