Scheda delle specifiche
Nome del prodotto
Methylene Blue solution concentrate according to Ehrlich, concentrated, aqueous solution
Numero di prodotto
03978
Marchio del prodotto
sigma
Numero CAS
61-73-4
Peso molecolare
319.85
Test | Specifiche |
|---|---|
| APPEARANCE (COLOR) | Blue to Very Dark Blue |
| APPEARANCE (FORM) | Liquid |
| THIN LAYER CHROMATOGR. | CORRESPONDS TO STANDARD |
| DENSITY D20/4 | 0.850 - 1.140 |
| WAVELENGTH (1) (UV) | 656 - 666 nm |
| EXTINCTION (1%/1CM) (1) (UV) | Report Result |
| SOLVENT (UV) | Water |
| RECOMMENDED RETEST PERIOD | 30 MONTHS |