Hoja de especificación
Nombre del producto
Cadaverine purum, ≥97.0% (GC)
Número de producto
33211
Marca de producto
sigma
Número CAS
462-94-2
Peso molecular
102.18
Ensayo | Especificación |
|---|---|
| APPEARANCE (COLOR) | Colorless to Very Faint Yellow |
| APPEARANCE (FORM) | Liquid |
| COLOR (IN APHA) | ≤ 50 APHA |
| TITRATION (T) HCL 1M | 97.0 - 103.0 % |
| CONTENT OF CARBONATE (T) | ≤ 0.2 % |
| PURITY (GC AREA %) | ≥ 97.0 % |
| REFRACTIVE INDEX N20/D | 1.457 - 1.459 |
| WATER | ≤ 1.5 % |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE |
| RECOMMENDED RETEST PERIOD | 48 MONTHS |