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Thermo Scientific Chemicals Phenol Red, pure, indicator
CAS: 143-74-8 | C19H14O5S | 354.38 g/mol
Supplier: Thermo Scientific Chemicals 151430050
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.
IndicatorSpécifications
| Phenol Red | |
| 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 |
| >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 |
Identifiants chimiques
| 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 |
Sécurité et manipulation
GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
missing translation for 'einecsNumber' : 205-609-7
missing translation for 'rtecsNumber' : SJ7490000
missing translation for 'tsca' : TSCA
RUO – Research Use Only