Phenol Red CAS#: 143-74-8; 凯望编码 (ChemWhat Code): 104639
Names & Identifiers |
| 英文名 | Phenol Red |
| 别名 | 4-[3-(4-Hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]phenol;3,3-Bis(4-hydroxyphenyl)-3H-2,1-benzoxathiol 1,1-dioxide;Phenol Red,pure,indicator;Phenol Red,pure,conform to ACS;PHENOL REDRESEARCH GRADE;Phenol red, indicator, ACS;Phenol red, solution 0,02%, ACS;Phenolsulfonphthalein (100 mg) |
| CAS编号 | 143-74-8 |
| 分子式 | C19H14O5S |
| 分子量 | 354.38 |
| EINECS | 205-609-7 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 300 °C |
| Boiling Point | >300°C |
| Density | 1.445 Mg m-3 |
| Flash Point | >300°C |
| Storage | Store at RT. |
| Solubulity | 1 M NaOH: soluble1mg/mL |
| form | Solid |
| pka | 7.9(at 25℃) |
| Color | Red |
| PH Range | 6.6(YELLOW)-8.0(RED) |
| Water Solubility | 0.77 g/L |
| λmax | 557nm, 558nm, 360nm, 423nm, 433nm |
| Merck | 14,7247 |
| BRN | 326470 |
| Major Application | Display device, sol-gel matrix, photoreceptors, fuel cells, waveguides, paints, detergents, cosmetics, antiperspirant composition, diapers, screening bacteria, detecting viable cells, diagnosis of urogenital ureaplasmosis, treatment of pathogen infections, amyloid-associated diseases, glaucoma, pulmonary hypertension, asthma, chronic obstructive pulmonary disease, erectile dysfunction, Raynaud’s syndrome, heparin overdose, vulvodynia, wound healing, psychoactive drugs, evaluating dental caries activity |
| 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-(143-74-8) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,C |
| R Phrase | 36/37/38-34 |
| S Phrase | 37/39-26-45-36/37/39-27 |
| RTECS | SJ7490000 |
| TSCA | Yes |
| HS Code | 29349990 |
| 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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