Synonyms: Sodium dithionite; Sodium hypodisulfite
CAS Number: 7775-14-6
Formula: Na2O4S2
Formula Weight: 174.11
Linear Formula: NaO2SSO2Na
MDL No.: MFCD00011640
Purity: >=82% (RT)
EC Number: 231-890-0
UNSPSC Code: 12161900
Other Notes: Reducing agent; To identify the essential tyrosine residue of F1-ATPase from the thermophilic bacterium PS3, that reacts with 7-chloro-4-nitrobenzofurazan; Spectrophotometric determination of the haptoglobin-haemoglobin complex in haemolysed serum; Prolongs the hydrogen photoproduction by Chlorella fusca var. vacuolata 211.11M; Cleaves Ellman′s reagent in surfactant vesicles.
RIDADR: UN 1384 4.2 / PGII
WGK Germany: 1
R Codes: 11526
S Codes: 7/8-26-28-43
IOD Codes: Xn
Symbol: GHS02, GHS07
Signal Word: Danger
Hazard Statements: H251-H302
Precautionary statements: P235 + P410