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Thermo Scientific Chemicals Phenol Red, pure, indicator
CAS: 143-74-8 | C19H14O5S | 354.38 g/mol
Brand: Thermo Scientific Chemicals 151430050
481.39 NOK valid until 2025-12-31
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| Quantity | 5 g |
|---|---|
| Packaging | Glass bottle |
This item is not returnable.
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicator
Chemical Identifiers
| 143-74-8 | |
| 354.38 | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| 4766 | |
| OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
| C19H14O5S | |
| MFCD00003552 | |
| Phenolsulfonephthalein | |
| CHEBI:31991 |
Specifications
| >300.0°C | |
| C19H14O5S | |
| 19, 91 | |
| Phenolsulfonephthalein | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 | |
| 354.38 | |
| CHEBI:31991 | |
| Pure | |
| 1700 (558nm, in buffer) (E (1% min./1cm)) | |
| Beige/Brown to Gray | |
| Crystalline Powder, Crystals, Flakes and/or Chunks |
| 143-74-8 | |
| MFCD00003552 | |
| 15, 7360 | |
| Solubility in water: 0.77g/L. Other solubilities: soluble in ethanol | |
| Authentic | |
| 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol | |
| 4766 | |
| 354.38 | |
| Glass bottle | |
| from pH 6.8 (yellow) to pH 8.2 (red) | |
| 5 g | |
| Phenol Red |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Phenol Red
Signal Word
- Warning
Hazard Category
- Serious eye damage/eye irritation Category 2
- Skin corrosion/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/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.
Supplemental information
- MIXTURE LIST-Contains : Phenolsulfonphthalein
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