Ponceau S CAS#: 6226-79-5; ChemWhat Code: 96523
Names & Identifiers |
| Product Name | Ponceau S |
| Synonyms | 2,7-Naphthalenedisulfonicacid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,tetrasodiumsalt;c.i.acidred112;PONCEAU S, SODIUM SALT;PONCEAU S;LABOTEST-BB LT00847573;ATX PONCEAU S RED;FAST PONCEAU 2B;CI NO 27195 |
| CAS Registry Number | 6226-79-5 |
| Molecular Formula | C22H12N4Na4O13S4 |
| Molecular Weight | 760.57 |
| EINECS | 228-319-2 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Density | 1.01 g/mL at 20 °C |
| Refractive Index | n |
| Storage | Store at RT. |
| Solubulity | H2O: soluble1mg/mL |
| form | Powder/Solid |
| Colour Index | 27195 |
| Color | Red-brown |
| PH | 9.0 (10g/l, H2O, 20℃) |
| Water Solubility | 10 g/L |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-[[2-sulfo-4-[( 4-sulfophenyl)azo]phenyl] azo]-, tetrasodium salt(6226-79-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38 |
| S Phrase | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | QJ6600000 |
| TSCA | Yes |
| HS Code | 32041200 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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