pentachlorophenol | 32520-74-4

• 分子结构分类: 有机化合物
• 英文名称: pentachlorophenol
• 英文别名: [U-14C]pentachlorophenol；Pentachlorphenol-14C6；pentachloro-[¹⁴C]phenol；Pentachlorophenol-UL-14C；2,3,4,5,6-pentachloro(1,2,3,4,5,6-14C6)cyclohexa-1,3,5-trien-1-ol
• CAS: 32520-74-4
• 化学式: C₆HCl₅O
• 分子量: 278.272
• InChiKey: IZUPBVBPLAPZRR-YROCTSJKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (14)C-hexachlorobenzene 在 sodium hydroxide 作用下， 以 甲醇 为溶剂， 反应 72.0h， 以67.8%的产率得到pentachlorophenol
  参考文献：
  名称：

  Ecotoxicological effects of soil-bound pentachlorophenol residues on the microflora of soils

  摘要：

  Pentachlorophenol (PCP)-C-14 was applied to two soils (50 and 200 mg/kg dry weight) and incubated for 20 weeks at room temperature. Total and extractable C-14-residues decreased continuously, whereas soil-bound residues increased. ATP-content, substrate-induced soil respiration and substrate-induced heat output did not recover during decline and binding of PCP; in the soils dosed with 200 mg/kg, ATP-content reached nearly zero. After removal of the extractable C-14-residues by exhaustive extraction, significant effects of the remaining soil-bound residues (6-30 mg/kg) on the microflora of fresh soils were observed only by ATP-content.

  DOI：

  10.1016/0045-6535(95)00089-q