技术规格说明书
产品名称
1-辛烷磺酸钠 一水合物 suitable for ion pair chromatography, LiChropur™, ≥99.0% (T)
产品编号
74882
产品品牌
SIAL
化学文摘社编号
207596-29-0
分子量
234.29
Test皿 | 规格 |
|---|---|
| APPEARANCE (COLOR) | White |
| APPEARANCE (FORM) | Powder or Crystals or Flakes |
| TITRATION (ION EXCHANGE) | ≥ 99.0 % |
| SUITABILITY TEST (HPLC) | RP GRADIENT TEST CORRESPONDS TO STANDARD |
| WATER | 6.5 - 8.5 % |
| CARBON CONTENT | 41.01 % (THEORY) |
| HYDROGEN CONTENT | 8.17 % (THEORY) |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| UV Absorbance 210nm | ≤ 0.10 |
| UV Absorbance 220nm | ≤ 0.06 |
| UV Absorbance 230nm | ≤ 0.04 |
| UV Absorbance 260nm | ≤ 0.02 |
| UV Absorbance 500nm | ≤ 0.02 |
| RESIDUE (FILTER TEST) | NO RESIDUE |
| FILTERTEST (METHOD) | 10% in Water |
| RECOMMENDED RETEST PERIOD | 42 MONTHS |