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Sodium hydroxymethanesulphinate dihydrate 98%

Dodavatel: Thermo Scientific
Varování

149190010 149190050 149190250
ACRO149190010EA 1350 CZK
ACRO149190010 ACRO149190050 ACRO149190250
Sodium hydroxymethanesulphinate dihydrate 98%
Sodium hydroxymethanesulphinate dihydrate
Vzorec: CH₃NaO₃S·2H₂O
MW: 154,12 g/mol
Bod tání: 63…64 °C
Storage Temperature: Ambient
MDL Number: MFCD00150598
CAS číslo: 6035-47-8
EINECS: 205-739-4

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Výsledky specifikačního testu

Appearance White Crystalline powder
Infrared spectrum Conforms
Titration Iodometric ≥97.5 %
pH 9.5 to 10.5 (10 % solution)
Alkalinity 1 to 2.5 % (as Na2CO3)
Iron (Fe) ≤10 ppm
Zinc (Zn) ≤30 ppm

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