Phenol Red
- Product NamePhenol Red
- CAS143-74-8
- CBNumberCB3780134
- MFC19H14O5S
- MW354.38
- EINECS205-609-7
- MDL NumberMFCD00003552
- MOL File143-74-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | >300 °C |
| Boiling point | >300°C |
| Density | 1.445 Mg m-3 |
| refractive index | 1.5300 (estimate) |
| Flash point | >300°C |
| storage temp. | no restrictions. |
| solubility | 1 M NaOH: soluble1mg/mL |
| form | Solid |
| pka | 7.9(at 25℃) |
| color | Red |
| PH | 6.8～8.4 |
| PH Range | 6.6(YELLOW)-8.0(RED) |
| Odor | Odorless |
| 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 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340+P312 | |||||||||
| Hazard Codes | Xi,C | |||||||||
| Risk Statements | 36/37/38-34 | |||||||||
| Safety Statements | 37/39-26-45-36/37/39-27 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SJ7490000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| Toxicity | LD50 orl-rat: >600 mg/kg CTOXAO 4(2),185,71 | |||||||||
| NFPA 704: |
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