- Package
- 100 g
- Purity
- 97%
- Price
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- Availability
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- Delivery
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CAS Number: 842-18-2
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CAS Number
842-18-2
PubChem CID
70050
Molecular Formula
C10H6K2O7S2
Molecular Weight
380.5 g/mol
Exact Mass
379.882908
InChIKey
LKDMVWRBMGEEGR-UHFFFAOYSA-L
IUPAC Name
dipotassium;7-hydroxynaphthalene-1,3-disulfonate
SMILES String
C1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[K+].[K+]
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:? ) (CAS 842-18-2) is listed in the Materials Science portfolio, with molecular formula C10H6K2O7S2 and molecular weight 380. 50 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for materials chemistry research and formulation screening workflows.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?) is identified by CAS 842-18-2, with molecular formula C10H6K2O7S2, molecular weight 380.5, InChIKey LKDMVWRBMGEEGR-UHFFFAOYSA-L.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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