28836-03-5
Product Name:
8-Anilino-1-naphthalenesulfonic acid ammonium salt
Formula:
C16H16N2O3S
Synonyms:
1,8-ANS NH4;Ammonium 8-anilino-1-naphthalenesulfonate;ANSA;N-Phenyl peri acid
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Gray or black powder; [Acros Organics MSDS] |
|---|---|
| Chemical Classes | Nitrogen Compounds -> Amines, Polyaromatic |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 316.4 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 316.08816355 g/mol |
| Monoisotopic Mass | 316.08816355 g/mol |
| Topological Polar Surface Area | 78.6 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 426 |
| 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 | 2 |
| Compound Is Canonicalized | Yes |