Formaldehyde sodium bisulphite adduct ≥95%, Sigma-Aldrich®
Supplier: Merck
Synonyms:
Sodium Hydroxymethanesulphonate, Hydroxymethanesulphonic acid sodium salt
M-Clarity™ quality level = MQ200
112704-5G
112704-100G
112704-2KG
112704-5KG
SIAL112704-5GEA
35.7
EUR
SIAL112704-5G
SIAL112704-100G
SIAL112704-2KG
SIAL112704-5KG
Formaldehyde sodium bisulphite adduct ≥95%, Sigma-Aldrich®
Formaldehyde sodium bisulphite
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
Formula:
CH₄O₄S MW: 134.08 g/mol Melting Pt: 200 °C (dec., lit.) |
MDL Number:
MFCD00044664 CAS Number: 870-72-4 |
Specification Test Results
Assay | 95% |
Appearance (color) | White |
Titration with Na₂S₂O₃ | 94,5 - 105,5% |
Appearance (form) | Powder |
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