苯甲醇 for GC-HS
Benzyl alcohol
品牌：桔子
产品编号：V33555
CAS号：100-51-6
分子式：C7H8O
分子量：108.14
MDL：MFCD00004599
| 产品名称 : | 苯甲醇 |
|---|---|
| 英文名称 : | Benzyl alcohol |
| 参考名称 : | 苯甲醇 |
| 参考英文名称 : | Phenylmethanol |
| CAS号 : | 100-51-6 |
| 分子式 : | C7H8O |
| 分子量 : | 108.14 |
| SMILES : | C1=CC=C(C=C1)CO |
| MDL NO : | MFCD00004599 |
| PubChem CID : | 244 |
| InChIKey : | WVDDGKGOMKODPV-UHFFFAOYSA-N |
| 储存条件 : | RT&&2-8℃ |
实验性质
| 外观 / 形态 : | Benzyl alcohol appears as a clear colorless liquid with a pleasant odor. Slightly denser than water. Flash point 194 °F. Boiling point 401 °F. Contact may irritate skin, eyes, and mucous membranes. May be slightly toxic by ingestion. Used to make other chemicals.；Gas Vapor; Liquid; Liquid; Liquid; Wet Solid; Other Solid; CBI; Other Solid；Colourless, clear liquid with a faint, aromatic odour；A colorless liquid with a sharp burning taste and slight odor; [ChemIDplus]；Liquid；COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.；colourless liquid with a slightly pungent, faint aromatic, fruity odour；A clear colorless liquid with a pleasant odor. |
|---|---|
| 颜色 / 形态 : | Water-white liquid |
| 气味 : | Faint aromatic odor |
| 沸点 : | 401 °F at 760 mmHg (NTP, 1992)；205.3 °C, 478 K, 402 °F；205.3 °C；205.00 to 206.00 °C. @ 760.00 mm Hg；205 °C；401 °F；205.31 °C @760 [mm Hg] |
| 熔点 : | 4.5 °F (NTP, 1992)；-15..2 °C, 258 K, 5 °F；-15.2 °C；-15 °C；4.5 °F；-15.4 °C |
| 闪点 : | 213 °F (NTP, 1992)；93 °C；213 °F (closed cup); 220 °F (open cup)；220 °F (105 °C) (open cup)；200 °F (93 °C) (closed cup)；96 °C (205 °F) (Closed cup)；93 °C c.c.；213 °F |
| 溶解性 : | 10 to 50 mg/mL at 70 °F (NTP, 1992)；33 mg/mL, clear, colorless；Soluble in water, ethanol and ether；In water, 42,900 mg/L at 25 °C；In water, 35,000 mg/L at 20 °C；Soluble in benzene, methanol, chloroform, ethanol, ether, methanol, chloroform and acetone；One gram dissolves in 25 mL water; one vol dissolves in 1.5 vols of 50% ethyl alcohol; freely soluble in 50% alcohol; miscible with absolute and 94% alcohol, ether, chloroform.；42.9 mg/mL at 25 °C；Solubility in water, g/100ml: 4；slightly soluble in water, soluble in organic solvents, oils；miscible at room temperature (in ethanol) |
| 密度 : | 1.05 at 1515 °F (USCG, 1999) - Denser than water; will sink；1.0419 g/cu cm at 24 °C；Percent in saturated air at 20 °C: 0.02; density of saturated air: 1.0005 (air = 1)；Liquid heat capacity = 0.520 BTU/lb-F at 68 °F; Liquid thermal conductivity = 1.088 BTU-in/hr-sq ft-F at 70 °F; Saturated vapor density = 0.00161 lb/cu ft at 180 °F; Ideal gas heat capacity = 0.276 BTU/lb-F at 60 °F；Relative density (water = 1): 1.04；1.040-1.050；1.05；1.0419 @ 24°C |
| 蒸气压 : | 0.1 mmHg at 68 °F ; 1 mmHg at 136 °F (NTP, 1992)；0.09 [mmHg]；0.094 mm Hg at 25 °C；Vapor pressure, Pa at 20 °C: 13.2；0.1 mmHg@68 °F |
| LogP : | 1.1；log Kow = 1.10；1.10；1.19 |
| 自燃温度 : | 817 °F (USCG, 1999)；817 °F (436 °C)；436 °C |
| 热分解说明 : | When heated to decomposition it emits acrid smoke and fumes. |
| 黏度 : | 5.474 cP at 25 °C; 2.760 cP at 50 °C; 1.618 cP at 75 °C; 1.055 cP at 100 °C |
| pH : | A solution in water is neutral to litmus |
| 折射率 : | [n]D/20 1,538-1,541；Index of refraction: 1.5396 at 20 °C/D；1.536-1.541 |
| 解离常数 pKa : | 15.4；pKa = 15.40 |
计算性质
| LogP : | 1.1 |
|---|---|
| 极性表面积 (TPSA) : | 20.2 Ų |
| 氢键供体数 : | 1 |
| 氢键受体数 : | 1 |
| 可旋转键数 : | 1 |
| 精确质量 : | 108.057514874 Da |
| 重原子数 : | 8 |
| 分子复杂度 : | 55 |
资料来源：苯甲醇产品资料页；来源页标注 PubChem CID 244，资料日期 2026-10-11。
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