Cresol Red CAS#: 62625-29-0; ChemWhat Code: 96780
Names & Identifiers |
| Product Name | Cresol Red |
| Synonyms | TIMTEC-BB SBB006478;SODIUM O-CRESOLSULFONEPHTHALATE;SODIUM 2-[(4-HYDROXY-3-METHYLPHENYL)(3-METHYL-4-OXO-2,5-CYCLOHEXADIEN-1-YLIDENE)METHYL]BENZENESULFONATE;SODIUM CRESOL RED;PHENOL, 4,4′-(3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS[2-METHYL-, S,S-DIOXIDE, MONOSODIUM SALT;O-CRESOLSULFONEPHTHALEIN SODIUM SALT;O-CRESOLSULFONPHTHALEIN SODIUM SALT;O-CRESOL RED, WATER SOLUBLE |
| CAS Registry Number | 62625-29-0 |
| Molecular Formula | C21H17NaO5S |
| Molecular Weight | 404.41 |
| EINECS | 263-654-8 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 250 °C (dec.)(lit.) |
| Storage | Store at RT. |
| Solubulity | Solubility Soluble in water, ethanol |
| form | Powder |
| pka | 1.0(at 25℃) |
| Color | Brown |
| PH Range | 0.2 (red) – 1.8 (yellow) and 7.2 (yellow) – 8.8 (red) |
| Water Solubility | SOLUBLE |
| λmax | 425nm |
| Major Application | Thermochromic materials, cosmetics, measurement of hydrophobicity of therapeutic drugs |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis[2-methyl-, monosodium salt(62625-29-0) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn |
| R Phrase | 20/21/22-36/37/38 |
| S Phrase | 22-24/25-36-26 |
| WGK Germany | 3 |
| TSCA | Yes |
| 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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