Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

View All Documentation

N605

Sigma-Aldrich

2,6-Naphthalenedisulfonic acid disodium salt

97%

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
C10H6(SO3Na)2
CAS Number:
1655-45-4
Molecular Weight:
332.26
EC Number:
216-735-7
MDL number:
MFCD00004092
UNSPSC Code:
12352100
PubChem Substance ID:
24897765
NACRES:
NA.22

Assay

97%

form

powder

mp

>300 °C (lit.)

SMILES string

[Na+].[Na+].[O-]S(=O)(=O)c1ccc2cc(ccc2c1)S([O-])(=O)=O

InChI

1S/C10H8O6S2.2Na/c11-17(12,13)9-3-1-7-5-10(18(14,15)16)4-2-8(7)6-9;;/h1-6H,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2

InChI key

WZZLWPIYWZEJOX-UHFFFAOYSA-L

Related Categories

Other Notes

Remainder inorganic salts

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCB2472V
MKBX8592V
10929PV
01717MQ
00708PX

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

R M Wittich et al.
Applied and environmental microbiology, 54(7), 1842-1847 (1988-07-01)
A naphthalene-2,6-disulfonic acid (2,6NDS)-degrading Moraxella strain was isolated from an industrial sewage plant. This culture could also be adapted to naphthalene-1,6-disulfonic acid as growth substrate. Regioselective 1,2-dioxygenation effected desulfonation and catabolism to 5-sulfosalicylic acid (5SS), which also could be used

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service