text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 1655-29-4 | Product Number: N0441

Disodium 1,5-Naphthalenedisulfonate Hydrate

Purity: >98.0%(T)(HPLC)
  • 1,5-Naphthalenedisulfonic Acid Disodium Salt Hydrate
Contact Us 15  
2   1  

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number N0441
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__0H__6Na__2O__6S__2·xH__2O = 332.25  
Physical State (20 deg.C) Solid
Condition to Avoid Hygroscopic
CAS RN 1655-29-4
Reaxys Registry Number 3642373
PubChem Substance ID 87573776
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Ion exchange titration) min. 98.0 %(calcd.on anh.substance)
Solubility in Water almost transparency
Water 4.5 to 10.0 %
Properties (reference)
Related Laws:
EC Number 216-732-0
Transport Information:
HS Number 2904100090
Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents