Safranal is an organic compound isolated from saffron, the spice consisting of the stigmas of crocus flowers (Crocus sativus). It is the constituent primarily responsible for the aroma of saffron.

CAS：116-26-7
中文别名：藏红花醛;
英文别名：2,6,6-trimethylcyclohexa-1,3-dienecarbaldehyde;2,3-Dihydro-2,2,6-trimethylbenzaldehyde;2,6,6-Trimethylcyclohexa-1,3-dienyl methanal;2,6,6-trimethyl-1,3-cyclohexadiene-1-carboxaldehyde;1,3-CYCLOHEXADIENE-1-CARBOXALDEHYDE,2,6,6-TRIMETHYL;Safranal;FEMA No. 3389;1,3-Cyclohexadiene-1-carboxaldehyde, 2,6,6-trimethyl-;1,1,3-Trimethyl-2-formylcyclohexa-2,4-diene;2,6,6-trimethylcyclohexa-1,3-diene-1-carbaldehyde;
分子式：C10H14O
分子量：150.218
精确质量：150.104
Psa：17.07
Logp：2.4879

EINECS号：204-133-7
PubChem号：24901683
BRN号：1932918
MDL号：MFCD00209531

外观与性状：液体
密度：0.975 g/cm3
沸点：217.3ºC at 760 mmHg
闪点：80.4ºC
折射率：n20/D 1.523(lit.)
蒸汽压：0.134mmHg at 25°C

安全说明：S26; S36
危险类别码：R36/37/38
海关编码：2912299000
危险品标志：Xi