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Sodium 1-Naphthalenesulfonate

Sodium 1-Naphthalenesulfonate / CAS : 130-14-3

Appearance White powder UN 0
HS 29041000 DG Class 0
Synonyms Sodium Naphthalene-1-Sulfonate; Sodium,Naphthalene-1-Sulfonate; 1-Naphthalenesulfonic Acid Sodium Salt; Sodium Alpha-Naphthalenesulfonate; Alpha-Naphthalenesulfonic acid Sodium salt
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Properties

Summary

Formula
C10H7NaO3S
Molecular Mass
230.21600
Exact Mass
230.00100
PSA
65.58000
Logp
2.82470
IUPAC
sodium;naphthalene-1-sulfonate
SMILES
C1=CC=C2C(=C1)C=CC=C2S(=O)(=O)[O-].[Na+]

Attribute classification

Matter Classification
organic
Category
Organic Chemical Materials > Aromatic Compounds
Organic Chemical Materials > Organometallic Compounds

Chemical and Physical Properties

Melting Point
299-301°C
Density
1.423g/cm3
Appearance
White powder
Acidity and Basicity
alkalinity

Export information

HS Code
29041000
Export Rebate
13%
UN No.
0
DG-Class
0
Risk Code
R36/37/38
Safety Label
Xi

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