Sodium hydroxymethanesulphinate dihydrate ≥97.0% stabilised for synthesis, Sigma-Aldrich®

: Merck

Sodium hydroxymethanesulphinate dihydrate ≥97.0% stabilised for synthesis, Sigma-Aldrich®

: Merck

:6035-47-8

:149-44-0

:CH₃NaO₃S·2H₂O

:MFCD00150598

:154.12 g/mol

:63 °C

:1,8 g/cm3 (20 °C)

:M-Clarity™ quality level = MQ200

:Stabilised with sodium carbonate (Na₂CO₃)

:205-739-4

:GHS08

:Ambient

Assay (iodometric, calc. as dihydrate):
≥ 97.0 %
Iron (Fe):
≤ 0.003 %
Identity (IR):
passes test

msds_806455

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