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Formaldehyde sodium bisulphite adduct ≥95%, Sigma-Aldrich®

Dostawca: Merck


M-Clarity™ quality level = MQ200

112704-5G 112704-100G 112704-2KG 112704-5KG
SIAL112704-5GEA 112 PLN
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

Formuła: CH₄O₄S
Numer MDL: MFCD00044664
Numer CAS: 870-72-4

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Wyniki testów specyfikacyjnych

Assay 95%
Appearance (color) White
Titration with Na₂S₂O₃ 94,5 - 105,5%
Appearance (form) Powder


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