技术规格说明书
产品名称
(S)-3-羟基丁酸乙酯 99%
产品编号
374709
产品品牌
aldrich
化学文摘社编号
56816-01-4
分子量
132.16
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless to Yellow |
| APPEARANCE (FORM) | Liquid |
| PURITY (GC AREA %) | ≥ 98.5 % |
| ENANTIOMERIC EXCESS | ≥ 93.5 |
| SPECIFIC ROTATION (20/D) | 43.0 ± 2.0 Degrees |
| CONCENTRATION | C=1%, CHLOROFORM |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |