中文别名 |
4-O-Methylhelichrysetin(,MSDS,熔点,溶解度) |
英文别名 |
4-O-Methylhelichrysetin;(E)-1-(2,4-dihydroxy-6-methoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one |
CAS号 |
56121-44-9 |
SMILES |
COC1=CC=C(C=C1)C=CC(=O)C2=C(C=C(C=C2OC)O)O |
Inchi |
InChI=1S/C17H16O5/c1-21-13-6-3-11(4-7-13)5-8-14(19)17-15(20)9-12(18)10-16(17)22-2/h3-10,18,20H,1-2H3/b8-5+ |
InchiKey |
YROJPKUFDFWHAO-VMPITWQZSA-N |
分子式 Formula |
C17H16O5 |
分子量 Molecular Weight |
300.3g/mol |
闪点 FP |
196.0±23.6 ℃ |
沸点 Boiling point |
528.2±50.0 ℃ at 760 mmHg |
密度 Density |
1.3±0.1 g/cm3 |
蒸汽压 Vapor Pressure |
0.0±1.4 mmHg at 25℃ |
储藏条件 Storage conditions |
4℃条件下存储,-4℃条件下存储更佳 |