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120-18-3

120-18-3 structural image
Product Name: Naphthalene-2-sulfonic acid
Formula: C10H8O3S
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Hygroscopic solid; [Sigma-Aldrich MSDS]
Vapor Pressure 0.00000002 [mmHg]
Chemical Classes Other Classes -> Naphthalenes

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Corrosion
Corrosives
GHS05
GHS Hazard Statements H290:Corrosive to Metals
H314:Skin corrosion/irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

COMPUTED DESCRIPTORS

Molecular Weight 208.24 g/mol
XLogP3 0.6
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 1
Exact Mass 208.01941529 g/mol
Monoisotopic Mass 208.01941529 g/mol
Topological Polar Surface Area 62.8 Ų
Heavy Atom Count 14
Formal Charge 0
Complexity 291
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Naphthalene-2-sulfonic acid is a naphthalenesulfonic acid in which the sulfo group is linked to position 2 of the naphthalene ring. It has a role as an environmental contaminant and a xenobiotic.