8.17068
Sodium formaldehydesulfoxylate hydrate
stabilized with sodium carbonate
Synonym(s):
Sodium formaldehydesulfoxylate hydrate
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About This Item
Empirical Formula (Hill Notation):
CH3NaO3S · xH2O (x ca. 2)
CAS Number:
UNSPSC Code:
12352107
EC Index Number:
205-739-4
MDL number:
vapor pressure
2.68 hPa ( 20 °C)
Quality Level
form
solid
pH
9.5-10.5 (20 °C, 100 g/L in H2O)
mp
63 °C
density
1.8 g/cm3 at 20 °C
application(s)
pharma/biopharma processes
storage temp.
2-30°C
SMILES string
[Na+].[S](=O)(O)C[O-].O.O
InChI
1S/CH3O3S.Na.2H2O/c2-1-5(3)4;;;/h1H2,(H,3,4);;2*1H2/q-1;+1;;
InChI key
VJWVWUHJLZEHOU-UHFFFAOYSA-N
Application
Sodium formaldehydesulfoxylate hydrate is typically used as a preservative, antioxidant and stabilizer.
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signalword
Warning
hcodes
Hazard Classifications
Muta. 2 - Repr. 2
supp_hazards
Storage Class
11 - Combustible Solids
wgk
WGK 1
Certificates of Analysis (COA)
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