技术规格说明书
产品名称
(S)-γ-Valerolactone ≥97.5% (GC)
产品编号
61238
产品品牌
sigma
化学文摘社编号
19041-15-7
分子量
100.12
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Liquid |
| COLOR (IN APHA) | ≤ 20 APHA |
| PURITY (GC AREA %) | ≥ 97.5 % |
| ENANTIOMERIC EXCESS | ≥ 96.5 % |
| OPTICAL ROTATION | -35.0 ± 2.0 Degrees |
| CONCENTRATION | C= 1% in CH2Cl2 |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |