Technisches Datenblatt
Produktname
Phosphorsäure suitable for HPLC, LiChropur™, 85%
Produktnummer
49685
Produktmarke
SIAL
CAS-Nummer
7664-38-2
Molekulargewicht
98.00
Test | Spezifikation |
|---|---|
| APPEARANCE (COLOR) | Colorless |
| APPEARANCE (FORM) | Liquid or Viscous Liquid |
| APPEARANCE (TURBIDITY) | Clear |
| TITRATION (T) NAOH 1M | 85.0 - 90.0 % |
| SUITABILITY TEST (HPLC) | Corresponds to Requirements |
| DENSITY D20/4 | 1.680 - 1.720 |
| UV Absorbance | UV-Absorption at 210 nm ≤ 0.070 |
| UV Absorbance | UV-Absorption at 220 nm ≤ 0.060 |
| UV Absorbance | UV-Absorption at 230 nm ≤ 0.050 |
| UV Absorbance | UV-Absorption at 250 nm ≤ 0.040 |
| UV METHOD | NEAT |
| RESIDUE (FILTER TEST) | NO RESIDUE |
| FILTERTEST (METHOD) | 1:10 DILUTED |
| RECOMMENDED RETEST PERIOD | 42 MONTHS |