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About This Item
Linear Formula:
C10H6(SO3Na)2
CAS Number:
Molecular Weight:
332.26
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
216-735-7
MDL number:
Product Name
2,6-Naphthalenedisulfonic acid disodium salt, 97%
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
SMILES string
[Na+].[Na+].[O-]S(=O)(=O)c1ccc2cc(ccc2c1)S([O-])(=O)=O
assay
97%
form
powder
mp
>300 °C (lit.)
Quality Level
Related Categories
Other Notes
Remainder inorganic salts
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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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
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