3-Methyl-3-octanol (systematically named 3-methyloctan-3-ol) is an organic compound with the chemical formula CH3(CH2)4C(CH3)(CH2CH3)OH (also written as C 9H 20O). This simple tertiary alcohol is a clear colourless liquid under standard conditions, and is tasteless.

CAS：5340-36-3
中文别名：
英文别名：2-Ethyl-2-heptanol;3-methyl-octan-3-ol;1-Aethyl-1-methyl-hexan-1-ol;3-Methyl-3-octanol;Amylethylmethylcarbinol;3-Octanol, 3-methyl-;EINECS 226-276-4;3-Octanol,3-methyl;3-METHYL-3-OCTANOL;rac-3-Methyl-octan-3-ol;Methyl-aethyl-pentyl-carbinol;Aprol 161;methyl-ethyl-pentyl-carbinol;
分子式：C9H20O
分子量：144.254
精确质量：144.151
Psa：20.23
Logp：2.7277

MDL号：MFCD00021847

密度：0.822g/mLat 25°C(lit.)
沸点：127°C(lit.)
闪点：163°F
折射率：n20/D 1.433(lit.)

RTECS号：RH1405000
安全说明：S26; S36
WGK Germany：2
危险类别码：R36/37/38
海关编码：2905199090
危险品标志：Xi