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Thermo Scientific Chemicals Phenol Red, ACS
pH indicator
33.90 EUR - 70.30 EUR
Chemical Identifiers
| CAS | 143-74-8 |
|---|---|
| Molecular Formula | C19H14O5S |
| Molecular Weight (g/mol) | 354.38 |
| MDL Number | MFCD00003552 |
| InChI Key | BELBBZDIHDAJOR-UHFFFAOYSA-N |
| Synonym | Phenolsulfonphthalein; Phenylsulfonephthalein |
| PubChem CID | 4766 |
| ChEBI | CHEBI:31991 |
| SMILES | OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
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11317178
|
Thermo Scientific Chemicals
016294.06 |
5 g |
33.90 EUR
5g |
In Stock
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11307178
|
Thermo Scientific Chemicals
016294.14 |
25 g |
70.30 EUR
25g |
In Stock
Log in to see stock. |
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Description
Phenol red is used as non absorbed marker in the gravimetric method. It is a pH indicator used in cell biology laboratories and in home swimming pool test kits. It is used to check the kidney function based on the excreted phenol red by colorimetric method.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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 | |
| Phenolsulfonphthalein; Phenylsulfonephthalein | |
| CHEBI:31991 |
Specifications
| >300°C | |
| C19H14O5S | |
| 326470 | |
| Phenolsulfonphthalein; Phenylsulfonephthalein | |
| BELBBZDIHDAJOR-UHFFFAOYSA-N | |
| 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol | |
| 4766 | |
| 354.38 | |
| Odorless | |
| Phenol Red |
| 143-74-8 | |
| MFCD00003552 | |
| 14,7247 | |
| Practically insoluble in chloroform,ether; Soluble in aqueous alkali hydroxides or carbonates with red color (removed by boiling with zinc dust); Solubility in water: approximately 1g/1300ml; Solubility in alcohol: approximately 1g/350mlSoluble in methanol. | |
| OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 | |
| 354.38 | |
| CHEBI:31991 | |
| ACS | |
| Crystalline |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
missing translation for 'einecsNumber' : 205-609-7
missing translation for 'rtecsNumber' : SJ7490000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- 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
- P235-Keep cool.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P264-Wash thoroughly after handling.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P363-Wash contaminated clothing before reuse.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
RUO – Research Use Only