Synonym: Sodium formaldehyde bisulfite
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|mp||200 °C (dec.)(lit.)|
100 g in poly bottle
5 kg in poly drum
2 kg in poly bottle
5 g in glass bottle
Formaldehyde-sodium bisulfite adduct is used as a standard in the synthesis of 3-Hydroxypropionaldehyde (3HPA)1. It can be assayed by HPLC with fluorometric detection in selected foods2.
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ACS reagent, 37 wt. % in H2O, contains 10-15% Methanol as stabilizer (to prevent polymerization)
ACS reagent, mixture of NaHSO3 and Na2S2O5
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1. Improved production of 3-hydroxypropionaldehyde by complex formation with bisulfite during biotransformation of glycerol. Sardari RR, Dishisha T, Pyo SH, et al. Biotechnol. Bioeng. 110(4), 1243-8, (2013)
2. Determination of free and reversibly-bound sulfite in selected foods by high-performance liquid chromatography with fluorometric detection. Chung SW, Chan BT, and Chan AC J. AOAC Int. 91(1), 98-102, (2008)
Determination of free and reversibly bound sulphite in foods by reverse-phase, ion-pairing high-performance liquid chromatography. Warner CR, Daniels DH, Fitzgerald MC, et al. Food Addit. Contam. 7(5), 575-81, (1990)
Aldrich MSDS 1, 978:D / Corp MSDS 1 (1), 1733:D / FT-IR 2 (1), 1508:D / FT-IR 1 (1), 895:C / IR-Spectra (3), 538:F / IR-Spectra (2), 476:F / NMR-Reference 2 (2), 796:B / RegBook 1 (1), 1057:H / Sax 6, 2432 / Structure Index 1, 164:D:6
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