Formaldehyde sodium bisulphite hemihydrate ≥97.0% (par analyse titrimétrique)
Fournisseur: TCI
Synonyms:
Sodium Hydroxymethanesulphonate, Hydroxymethanesulphonic acid sodium salt
S0880-25G
S0880-500G
TCIAS0880-25GEA
17.6
EUR
TCIAS0880-25G
TCIAS0880-500G
Formaldehyde sodium bisulphite hemihydrate ≥97.0% (par analyse titrimétrique)
Formaldehyde sodium bisulphite hemihydrate
Formule:
CH₄O₄S MW: 134.08 g/mol |
Numéro CAS:
63148-74-3 |
Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (Iodometric Titration) | min. 97.0 % (calcd.on dried substance) |
Drying loss | 5.5 to 7.5 % |
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