135-51-3
Product Name:
Disodium 2-naphthol-3,6-disulfonate
Formula:
C10H9NaO7S2
Synonyms:
Disodium 3-hydroxy-2,7-naphthalenedisulfonate;R-Acid sodium salt
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White powder; [Sigma-Aldrich MSDS] |
|---|---|
| Chemical Classes | Other Classes -> Naphthols |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 348.3 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 347.93503344 g/mol |
| Monoisotopic Mass | 347.93503344 g/mol |
| Topological Polar Surface Area | 151 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 501 |
| 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 | 3 |
| Compound Is Canonicalized | Yes |