Formaldehyde sodium bisulphite adduct ≥95%, Sigma-Aldrich®
Dostawca: Merck
M-Clarity™ quality level = MQ200
Formaldehyde sodium bisulphite adduct is used as a standard in the synthesis of 3-hydroxypropionaldehyde (3HPA). It can be assayed by HPLC with fluorometric detection in selected foods.
Synonyms: Sodium formaldehyde bisulphite
Formuła:
CH₄O₄S |
Numer MDL:
MFCD00044664 Numer CAS: 870-72-4 |
Wyniki testów specyfikacyjnych
Assay | 95% |
Appearance (color) | White |
Titration with Na₂S₂O₃ | 94,5 - 105,5% |
Appearance (form) | Powder |
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