70290
Sodium 2-naphthalenesulfonate
technical, ≥90%
Synonym(s):
2-Naphthalenesulfonic acid sodium salt
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About This Item
Empirical Formula (Hill Notation):
C10H7NaO3S
CAS Number:
Molecular Weight:
230.22
EC Number:
208-523-8
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
3659024
MDL number:
grade
technical
assay
≥90%
SMILES string
[Na+].[O-]S(=O)(=O)c1ccc2ccccc2c1
InChI
1S/C10H8O3S.Na/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);/q;+1/p-1
InChI key
YWPOLRBWRRKLMW-UHFFFAOYSA-M
Other Notes
Used for ion-pair chromatography of amines and amino acid derivatives with UV-detection
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Ion-pair HPLC of amino acids, dipeptides and alkylamines with UV-detection.
J Crommen
Acta pharmaceutica Suecica, 16(2), 111-124 (1979-01-01)