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27-0519 Sigma-Aldrich

Rongalit® dihydrate

SAJ first grade, 96.0-103.0%

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 329752947

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonic/Sulfinic Acid Salts, Sulfur Compounds More...
grade   SAJ first grade
InChI Key   ZKODLPLYXXUCHB-UHFFFAOYSA-M
assay   96.0-103.0%
availability   available only in Japan
mp   ~120 °C (dec.)

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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Protocols & Articles
Peer-Reviewed Papers
15

References

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