assay
90%
impurities
7% 5-bromo-1,2,4-trimethylbenzene
mp
41-46 °C (lit.)
functional group
aldehyde
SMILES string
[H]C(=O)c1cc(C)c(C)cc1C
InChI
1S/C10H12O/c1-7-4-9(3)10(6-11)5-8(7)2/h4-6H,1-3H3
InChI key
LROJZZICACKNJL-UHFFFAOYSA-N
General description
Dipole moments of 2,4,5-trimethylbenzaldehyde (TMB) isolated in a durene host crystal have been reported to be 1.65 ± 0.09D (difference between the ground state and the lowest singlet) and 1.05 ± 0.06D (difference between the ground state and triplet excited states). TMB has been identified as one of the major volatile constituent present in the leave extracts of Eryngium foetidum L. Based on the phosphorescence excitation and Stark spectral data, it has been observed that a change in temperature and electric field causes a change in the dipole moment of the compound.
警示词
Warning
危险代码
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
存储类别
11 - Combustible Solids
闪点 (F)
230.0 °F - closed cup
闪点 (°C)
110 °C - closed cup