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CDS010570

2-naphthol-6-sulfonic acid potassium salt

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About This Item

Empirical Formula (Hill Notation):
C10H7KO4S
CAS Number:
833-66-9
Molecular Weight:
262.32
UNSPSC Code:
12352106
PubChem Substance ID:
329786226
EC Number:
212-631-0
MDL number:
MFCD06797149
NACRES:
NA.21
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form

solid

functional group

sulfonic acid

SMILES string

[K+].Oc1ccc2cc(ccc2c1)S([O-])(=O)=O

InChI

1S/C10H8O4S.K/c11-9-3-1-8-6-10(15(12,13)14)4-2-7(8)5-9;/h1-6,11H,(H,12,13,14);/q;+1/p-1

InChI key

PZWWSVPMGHDZNJ-UHFFFAOYSA-M

Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Hazard Classifications

Eye Irrit. 2

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H319

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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