Chlorophenol Red
- Product NameChlorophenol Red
- CAS4430-20-0
- CBNumberCB3299180
- MFC19H12Cl2O5S
- MW423.27
- EINECS224-619-2
- MDL NumberMFCD00005877
- MOL File4430-20-0.mol
Chemical Properties
| Melting point | 261 °C |
| Boiling point | 583.0±50.0 °C(Predicted) |
| Density | 1.4641 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | Solubility Sparingly soluble in water; soluble in ethanol |
| form | Liquid |
| pka | 6.0(at 25℃) |
| color | White to cream |
| PH Range | 4.8(yellow)-6.8(red) |
| Water Solubility | insoluble |
| λmax | 572nm |
| BRN | 354053 |
| Major Application | Waveguide, sol-gel matrix, display device, tin electroplating process, inks, lubricants, detergents, preservation of cut flowers, cosmetics, identifying fresh and stale rice, determining acidity in wine, food storage, detecting lactic acid bacteria, enzyme assays, diagnosis of bacterial and fungal infection, oral hygiene products |
| CAS DataBase Reference | 4430-20-0(CAS DataBase Reference) |
| NCI Dictionary of Cancer Terms | CPR |
| FDA UNII | P3S5KH33EA |
| EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-chloro- (4430-20-0) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H335-H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29349990 | |||||||||
| NFPA 704: |
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