501-94-0
中文名称
对羟基苯乙醇
英文名称
4-Hydroxyphenethyl alcohol
CAS
501-94-0
EINECS 编号
207-930-8
分子式
C8H10O2
MDL 编号
MFCD00002902
分子量
138.16
MOL 文件
501-94-0.mol
更新日期
2026/01/15 22:44:05
501-94-0 结构式
基本信息
中文别名
4-羟基苯乙醇对羟基苯乙醇
2-(4-羟苯基)乙醇
对羟苯基乙醇
4-羟基苯乙醇/酪醇
2-(4-羟基苯)乙醇
对羟基苯乙醇/酪醇
英文别名
2-(4-HYDROXYPHENYL)ETHANOL2-(4-HYDROXYPHENYL)ETHYL ALCOHOL
2-(P-HYDROXYPHENYL)ETHANOL
4-(2-HYDROXYETHYL)PHENOL
4-HYDROXYPHENETHYL ALCOHOL
4-HYDROXYPHENYLETHYL ALCOHOL
AKOS 91052
PHEP
P-HYDROXY PHENETHYL ALCOHOL
P-HYDROXYPHENYLETHANOL
TYROSOL
4-hydroxy-benzeneethano
4-hydroxy-Benzeneethanol
4-Hydroxyphenylethanol
beta-(4-Hydroxyphenyl)ethanol
beta-(p-Hydroxyphenyl)ethanol
Ethanol, 2-(4-hydroxyphenyl)
Phenethyl alcohol, p-hydroxy-
p-Hydroxy-benzeneethanol
p-Hydroxyphenylethyl alcohol
所属类别
化学试剂：芳香醇物理化学性质
外观性状结晶。熔点89-92℃。
熔点89-92 °C(lit.)
沸点195°C (18 mmHg)
密度1.0742 (rough estimate)
折射率1.5590 (estimate)
闪点139°C/1mm
储存条件Store below +30°C.
溶解度水中的溶解度为124克/升
酸度系数(pKa)10.17±0.13(Predicted)
形态晶体或结晶粉末
颜色灰白色至浅米色
气味 (Odor)at 100.00 %. mild sweet floral fruity
香型floral
水溶解性微溶
检测方法HPLC,NMR
BRN1859884
主要应用cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
化妆品成分功效ORAL CARE
SKIN CONDITIONING - MISCELLANEOUS
ANTIOXIDANT
SKIN CONDITIONING - MISCELLANEOUS
ANTIOXIDANT
InChI1S/C8H10O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,9-10H,5-6H2
InChIKeyYCCILVSKPBXVIP-UHFFFAOYSA-N
SMILESOCCc1ccc(O)cc1
LogP0.851 (est)
NIST化学物质信息Benzeneethanol, 4-hydroxy-(501-94-0)
EPA化学物质信息4-Hydroxybenzeneethanol (501-94-0)
安全数据
警示词警告
危险性描述H315-H319-H335
危险品标志Xi
危险类别码R36/37/38
WGK Germany3
F10
Hazard NoteIrritant
TSCAYes
海关编码29072900
存储类别11 - Combustible Solids
危险性类别Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Skin Irrit. 2
STOT SE 3
知名试剂公司产品信息
Acros Organics
4-羟基苯乙醇4-Hydroxyphenethyl alcohol, 98%(501-94-0)
Sigma Aldrich
501-94-0(sigmaaldrich)