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CAS RN: 70145-54-9 | Product Number: K0036

Kojic Acid Sodium Salt


Purity: >98.0%(T)
Synonyms:
  • 5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one Sodium Salt
Product Documents:
5G
¥20,900
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Supplemental Product Information:

Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.

Product Number K0036
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__6H__5NaO__4 = 164.09 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 70145-54-9
Reaxys Registry Number 3741946
PubChem Substance ID 87571968
MDL Number

MFCD00191537

Specifications
Appearance White to Yellow to Orange powder to crystal
Purity(Nonaqueous Titration) min. 98.0 %(calcd.on anh.substance)
Water max. 31.0 %
NMR confirm to structure
Properties (reference)
GHS
Related Laws:
RTECS# UQ0950000
Transport Information:
PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
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