英文别名 | 3-Benzylidene-2,4-pentanedione: |
CAS号 | 4335-90-4 |
SMILES | CC(=O)C(=CC1=CC=CC=C1)C(=O)C |
Inchi | InChI=1S/C12H12O2/c1-9(13)12(10(2)14)8-11-6-4-3-5-7-11/h3-8H,1-2H3 |
InchiKey | NYRGMNMVISROGJ-UHFFFAOYSA-N |
分子式 Formula | CH3COC(=CHC6H5)COCH3 |
分子量 Molecular Weight | 188 |
闪点 FP | 137.1±21.6 ℃ |
沸点 Boiling point | 365.3±30.0 ℃ at 760 mmHg |
Polarizability极化度 | 22.2±0.5 10-24cm3 |
密度 Density | 1.1±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±0.8 mmHg at 25℃ |
储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |