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27-0520 Sigma-Aldrich

Rongalit® dihydrate

CP

Synonym: Hydroxymethanesulfinic acid sodium salt, Rongalit®, Sodium formaldehyde sulfoxylate hydrate, Sodium hydroxymethanesulfinate hydrate

  • CAS Number 149-44-0

  • Linear Formula HOCH2SO2Na·xH2O

  • Molecular Weight 118.09 (anhydrous basis)

  •  Beilstein/REAXYS Number 3630814

  •  EC Number 205-739-4

  •  MDL number MFCD00150599

  •  PubChem Substance ID 329752949

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acid Salts, Sulfur Compounds More...
grade   CP
availability   available only in Japan
mp   ~120 °C (dec.)
SMILES string   O.[Na+].OCS([O-])=O
InChI   1S/CH4O3S.Na.H2O/c2-1-5(3)4;;/h2H,1H2,(H,3,4);;1H2/q;+1;/p-1
InChI key   ZKODLPLYXXUCHB-UHFFFAOYSA-M

Description

Legal Information

Rongalit is a registered trademark of BASF SE

Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Warning
Hazard statements 
Precautionary statements 
Supplemental Hazard Statements 
Contact with acids liberates toxic gas.
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
PB0380000
Flash Point(F) 
>212 °F
Flash Point(C) 
>100 °C

Documents

Certificate of Analysis (COA)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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