1-Naphthol-8-sulfonic acid supplier

Name
1-Hydroxynaphthalene-8-sulfonic acid
EINECS 204-180-3
CAS No. 117-22-6
Density 1.549 g/cm³
Solubility
Melting Point
Formula C₁₀H₈O₄S
Boiling Point
Molecular Weight 224.237
Flash Point
Transport Information
Appearance gray to brown powder
Safety
Risk Codes R36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 1-Hydroxynaphthalene-8-sulfonicacid;1-Naphthol-8-sulfonic acid;8-Hydroxy-1-naphthalenesulfonic acid;NSC8626;Naphtholmonosulfonic acid S;a-Naphthol-8-sulfonic acid;
PSA 82.98000
LogP 2.87290

1-Naphthol-8-sulfonic acid Specification

The cas register number of 1-Naphthol-8-sulfonic acid is 117-22-6. It also can be called as 8-Hydroxy-1-naphthalenesulfonic acid and the IUPAC Name about this chemical is 8-hydroxynaphthalene-1-sulfonic acid. It belongs to the Intermediates of Dyes and Pigments.

Physical properties about 1-Naphthol-8-sulfonic acid are: (1)ACD/LogP: 0.96; (2)ACD/LogD (pH 5.5): -2.53; (3)ACD/LogD (pH 7.4): -2.55; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 4; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 60.98Å²; (12)Index of Refraction: 1.703; (13)Molar Refractivity: 56.18 cm³; (14)Molar Volume: 144.7 cm³; (15)Polarizability: 22.27x10^-24cm³; (16)Surface Tension: 71.1 dyne/cm.

You can still convert the following datas into molecular structure:
(1)SMILES: O=S(=O)(O)c1cccc2cccc(O)c12
(2)InChI: InChI=1/C10H8O4S/c11-8-5-1-3-7-4-2-6-9(10(7)8)15(12,13)14/h1-6,11H,(H,12,13,14)
(3)InChIKey: ZPLBZGGKAUXTRT-UHFFFAOYAM
(4)Std. InChI: InChI=1S/C10H8O4S/c11-8-5-1-3-7-4-2-6-9(10(7)8)15(12,13)14/h1-6,11H,(H,12,13,14)
(5)Std. InChIKey: ZPLBZGGKAUXTRT-UHFFFAOYSA-N

Product Name

1-Hydroxynaphthalene-8-sulfonic acid

1-Naphthol-8-sulfonic acid Specification

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