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.