Caracterizar & Especificar Acesuflfame- K

cor: pó cristalino branco

  Acesuflfame- K

Teste                                                  Padrões                                   Resultado

IDENTIFICAÇÕES:

Solubility na água                         livremente solúvel                           ligeiramente solúvel

Solubility no álcool etílico                      ligeiramente solúvel                        ligeiramente solúvel

Absorção ultravioleta                    2272nm                                  227-2nm

Teste para o potássio                         amarele o precipitate                     amarele o precipitate  

Cor e forma                              pó cristalino branco               conforme-se

Analise (método Titrimetric)            99.0101.0%                               99.98%

PUREZA:

Perda na secagem                                  <=1%                                         0.03%

Sulfato                                               <=0.5                                         0.05

Potássio                                         17.0-21.0%                               19.4%

Metais pesados                                     <=5mg/kg                                   <4

Arsênico                                              <=3mg/kg                                  0.20

Fluoreto                                             mg/kg <=3                                   0.50

Ligação                                                   mg/kg <=1                                   0.35

Selênio                                          <=10mg/kg                                    0.28

PH (1 em 100solution)                         5.5-7.5                                          7.05