| 中文名苯酚 中文同义固体苯酚;苯酚晶体;苯酚, 99.5%, UNSTAB.;苯酚PHENOL;苯酚,石碳酸;工业酚;羟基苯;石碳酸 英文名Phenol 英文同义Phenol, water saturated, stabilized;hydroxybenzol;PHENOL, LOOSE CRYSTALS A.C.S. REAGENT;PHENOL – CRYSTALLINE PURE DAB, PH. EUR., USP;PHENOL USP;LIQUEFIEDPHENOL,LIQUEFIED,USP;PHENOL,FUSEDCRYSTAL,BIOTECHGRADE;PHENOL,FUSEDCRYSTAL,TECHNICAL CAS108-95-2 分子式C6H6O 分子量94.11 EINECS203-632-7 结构式  性质熔点40-42 °C(lit.) 沸点182 °C(lit.) 密度1.071 g/mL at 25 °C(lit.) 蒸气密度3.24 (vs air) 蒸气压0.09 psi ( 55 °C) 折射率n20/D 1.53 FEMA3223 | PHENOL闪点175 °F 储存条件2-8°C 溶解度H2O: 50 mg/mL at 20 °C, clear, colorless 酸度系数(pKa)9.89(at 20℃)形态liquid 颜色faintly yellow 比重1.071气味 (Odor)Sweet, medicinal odor detectable at 0.06 ppm PH值3.0-6.0 (25℃, 0.5M in H2O) 嗅觉阈值(Odor Threshold)0.0056ppm 爆炸极限值(explosive limit)1.3-9.5%(V) 水溶解性8 g/100 mL凝固点41℃ 敏感性Air & Light SensitiveJECFA Number690Merck14,7241BRN969616Henrys Law Constant1.09 at 5 °C (average derived from six field experiments, Lüttke and Levsen, 1997) 暴露限值TLV-TWA skin 5 ppm (～19 mg/m3 ) (ACGIH, MSHA, and OSHA); 10-hour TWA 5.2 ppm (～20 mg/m3 ) (NIOSH); ceiling 60 mg (15 minutes) (NIOSH); IDLH 250 ppm (NIOSH).InChIKeyISWSIDIOOBJBQZ-UHFFFAOYSA-NNIST 化学物质信息Phenol(108-95-2)(IARC) 致癌物分类3 (Vol. 47, 71) 1999 EPA化学物质信息Phenol (108-95-2) |