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CAS RN: 6381-77-7 | Product Number: I0232

Sodium Isoascorbate Monohydrate

Purity: >98.0%(T)
  • D-Araboascorbic Acid Sodium Salt Monohydrate
  • Erythorbic Acid Sodium Salt Monohydrate
  • Isoascorbic Acid Sodium Salt Monohydrate
  • Sodium D-Araboascorbate Monohydrate
  • Sodium Erythorbate Monohydrate
1   2   ≥20 
10   1   2  

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Product Number I0232
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__6H__7NaO__6·H__2O = 216.13  
Physical State (20 deg.C) Solid
CAS RN 6381-77-7
Related CAS RN 63524-04-9
Reaxys Registry Number 4914154
PubChem Substance ID 87571606
MDL Number


Appearance White to Light yellow powder to crystal
Purity(Iodometric Titration) min. 98.0 %
Specific rotation [a]20/D +96.0 to +98.0 deg(C=10, H2O)
Solubility in Water almost transparency
Properties (reference)
Specific Rotation 97° (C=10,H2O)
Signal Word Warning
Hazard Statements H320 : Causes eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Related Laws:
RTECS# MP8910000
Transport Information:
HS Number 2918.29.7500
PubMed Literature


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