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Phenol Red, ACROS Organics™
Brand: Acros Organics 417240050
Additional Details : CAS Number : 143-74-8 Weight : 0.05500kg
| Packaging | Glass bottle |
|---|---|
| Quantity | 5g |
Description
IndicatorChemical Identifiers
| 143-74-8 | |
| 354.376 | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| 4766 | |
| 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol |
| C19H14O5S | |
| MFCD00003552 | |
| Phenolsulfonephthalein | |
| CHEBI:31991 | |
| C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O |
Specifications
| Phenol Red | |
| 143-74-8 | |
| C19H14O5S | |
| 19, 91 | |
| Phenolsulfonephthalein | |
| Authentic | |
| 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol | |
| 4766 | |
| 354.38 | |
| ACS Reagent | |
| Solubility in water: 0.77g/L. Other solubilities: soluble in ethanol | |
| >300.0°C | |
| 5g |
| Pure | |
| passes test | |
| MFCD00003552 | |
| 15, 7360 | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)O | |
| 354.376 | |
| CHEBI:31991 | |
| Liquid After Melting | |
| Glass bottle | |
| from pH 6.8 (yellow) to pH 8.2 (red) | |
| Colorless to Yellow |
Safety and Handling
- Phenol Red
Signal Word
- Warning
Hazard Category
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
Precautionary Statement
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/and soap.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.