技术规格说明书
产品名称
(S)-(+)-1-苯基-1,2-乙二醇 99%
产品编号
302155
产品品牌
aldrich
化学文摘社编号
25779-13-9
分子量
138.16
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White to Off White |
| APPEARANCE (FORM) | Powder or Crystals or Chunk(s) |
| PURITY (HPLC AREA %) | ≥ 98.5 % |
| SPECIFIC ROTATION (20/D) | 69 ± 4 Degrees |
| CONCENTRATION | C=1%, CHLOROFORM |
| SOLUBILITY (COLOR) | Colorless to Light Yellow |
| SOLUBILITY (TURBIDITY) | Clear to Slightly Hazy |
| SOLUBILITY (METHOD) | 5% N,N-DIMETHYLFORMAMIDE |
| CARBON CONTENT | 68.5 - 70.6 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |