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CAS RN: 135-53-5 | Product Number: D0597

Sodium 6,7-Dihydroxynaphthalene-2-sulfonate


Purity: >98.0%(T)(HPLC)
Synonyms:
  • DS Acid Monosodium Salt
  • Monosodium 6,7-Dihydroxynaphthalene-2-sulfonate
  • 2,3-Dihydroxynaphthalene-6-sulfonic Acid Monosodium Salt
Documents:
25G
£17.00
4   ≥20 
500G
£157.00
2   5  

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Product Number D0597
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__0H__7NaO__5S = 262.21  
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive
CAS RN 135-53-5
Reaxys Registry Number 4059069
PubChem Substance ID 87567247
MDL Number

MFCD00004074

Specifications
Appearance White to Light yellow to Light orange powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Ion exchange titration) min. 98.0 %(calcd.on anh.substance)
Water max. 5.0 %
Properties (reference)
Solubility in water Soluble
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear eye protection/ face protection.
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:
EC Number 205-198-4
Transport Information:
HS Number 2908990090
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