技术规格说明书
产品名称
(+)-二氢香芹酮 mixture of isomers
产品编号
37275
产品品牌
aldrich
化学文摘社编号
5524-05-0
分子量
152.23
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless to Light Yellow and Colorless to Light Green-Yellow |
| APPEARANCE (FORM) | Liquid |
| PURITY (GC AREA %) | ≥ 95.0 % (SUM OF ISOMERS) |
| SPECIFIC ROTATION (20/D) | 18 - 22 Degrees |
| CONCENTRATION | NEAT |
| REFRACTIVE INDEX N20/D | 1.470 - 1.472 |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |