Propyl Red CAS#: 2641-01-2; ChemWhat Code: 57601
Names & Identifiers |
| Product Name | Propyl Red |
| Synonyms | 2-(4-DIPROPYLAMINOPHENYLAZO)BENZOIC ACID;4-(2-CARBOXYPHENYLAZO)-N,N-DIPROPYLANILINE;PROPYL RED;TIMTEC-BB SBB008636;2-[[4-(dipropylamino)phenyl]azo]-benzoicaci;p-Dipropylaminoazobenzene-O-carboxylicacid;2-[4-(Dipropylamino)phenylazo]benzoic acid, 4-(Dipropylamino)azobenzene-2μ-carboxylic acid;PROPYL RED, 80%, PURE |
| CAS Registry Number | 2641-01-2 |
| Molecular Formula | C19H23N3O2 |
| Molecular Weight | 325.4 |
| EINECS | 220-140-8 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 173-175 °C |
| Solubulity | Solubility Insoluble in water; soluble in ethanol, methanol |
| form | Solid |
| pka | 5.48(at 25℃) |
| Color | Yellow-orange |
| PH Range | Red (4.6) to yellow (6.6) |
| Major Application | Electrphoresis display device, image contrast-enhancing layer, photography, Photoelectrographic imaging, inks, paints, toys |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Benzoic acid, 2-[[4-(dipropylamino)phenyl] azo]-(2641-01-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn |
| R Phrase | 44-40-20/21/22 |
| S Phrase | 36/37-22 |
| 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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