98-37-3
Product Name:
2-Aminophenol-4-sulfonic acid
Formula:
C6H7NO4S
Synonyms:
2-Aminophenol-4-sulfonic acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Rhombic brown crystals. (NTP, 1992) |
|---|---|
| Melting Point | greater than 572 °F (decomposes) (NTP, 1992) |
| Solubility | less than 1 mg/mL at 70.7 °F (NTP, 1992) |
| Chemical Classes | Nitrogen Compounds -> Aminobenzenesulfonic Acids |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 | 189.19 g/mol |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 189.00957888 g/mol |
| Monoisotopic Mass | 189.00957888 g/mol |
| Topological Polar Surface Area | 109 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 245 |
| 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
Rhombic brown crystals. (NTP, 1992)