98-11-3
Product Name:
Benzenesulfonic acid
Formula:
C6H6O3S
Synonyms:
Benzenesulfonic acid;Phenylsulfonic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Deliquescent needles or large plates. |
|---|---|
| Color/Form | FINE, DELIQUESCENT NEEDLES OR LARGE PLATES |
| Boiling Point | 190 °C |
| Melting Point | 109 to 111 °F (NTP, 1992) |
| Flash Point | 113 °C |
| Solubility | 5 to 10 mg/mL at 72 °F (NTP, 1992) |
| Density | Relative density (water = 1): 1.3 (47 °C) |
| Vapor Density | Relative vapor density (air = 1): 5.5 |
| Vapor Pressure | 0.0000236 [mmHg] |
| LogP | -1.2 |
| Other Experimental Properties | WITH 1.5 MOLECULES OF WATER, MP IS 43-44 °C |
| Chemical Classes | Other Classes -> Benzenesulfonic Acid Derivatives |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H290:Corrosive to Metals H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P234:Keep only in original container. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 158.18 g/mol |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 158.00376522 g/mol |
| Monoisotopic Mass | 158.00376522 g/mol |
| Topological Polar Surface Area | 62.8 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 184 |
| 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
Deliquescent needles or large plates.