LN-839931
POTASSIUM 1,2-NAPHTHOQUINONE-4-SULFONIC ACID , NLT 98% , 5908-27-0
Update time: 2023-04-23
PRODUCT Properties
| Melting point: | 286-288 °C(lit.) |
| storage temp. | Storage temp. 2-8°C |
| form | Solid |
| Appearance | Yellow to orange Solid |
| InChI | InChI=1S/C10H6O5S.K/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1 |
| InChIKey | GJLHPWURQTWXMF-UHFFFAOYSA-M |
| SMILES | C1(=CC(C(=O)C2C=CC=CC1=2)=O)S([O-])(=O)=O.[K+] |
Description and Uses
1,2-Naphthoquinone-4-sulfonic acid potassium salt is a useful reagent in the synthesis, characterization and photophysical examination of fluorescent phenazines.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
| Hazard Codes | Xi |
| Risk Statements | 36/37 |
| Safety Statements | 22-26-37/39 |
