N25389
1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt hydrate
Synonym(s):
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt, Nitroso-R salt, Nitroso-R-salt
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About This Item
Linear Formula:
ONC10H4(OH)(SO3Na)2 · xH2O
CAS Number:
Molecular Weight:
377.26 (anhydrous basis)
Beilstein:
3643930
EC Number:
MDL number:
UNSPSC Code:
12000000
Recommended Products
mp
>300 °C (lit.)
λmax
372 nm
SMILES string
O.[Na+].[Na+].Oc1c(cc2cc(ccc2c1N=O)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C10H7NO8S2.2Na.H2O/c12-10-8(21(17,18)19)4-5-3-6(20(14,15)16)1-2-7(5)9(10)11-13;;;/h1-4,12H,(H,14,15,16)(H,17,18,19);;;1H2/q;2*+1;/p-2
InChI key
RDFCJJHALFWNIG-UHFFFAOYSA-L
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