Phenol red indicator, PurReagent
PurReagent
Synonym: Phenolsulfonphthalein
Linear Formula:
C19H14O5S
Molecular Weight: 354.38 g/mol
CAS Number: 143-74-8
Properties
| Water Solubility | 0.77 g/l at 100 °C |
| Assay Purity | NA |
| B pt. | NA |
| M pt. | > 300 °C |
| Form | Solid |
Safety Information
| Hazard Statement(s) | H315,H335 |
| Precautionary Statement | P261 - P264 - P271 - P280 - P302 + P352 - P304 + P340 + P312 |
| GHS Pictogram |
|
| Signal word | Warning |
| HS Code | 29349990 |
| Storage Temp. | Room temperature |
| Storage Class | 11 - Combustible Solids |
| UN Number | NA |
Description
Application
Used as a pH indicator in chemical and biological experiments. Added to cell culture media to monitor pH changes. Used in diagnostic and analytical tests.
Purpose
The primary purpose of Phenol Red is to indicate and monitor pH levels in solutions. It appears yellow in acidic conditions red at neutral pH and pink to purple in alkaline conditions.
General Description
Phenol Red is a pH indicator dye commonly used in laboratories and cell culture media. It changes color depending on the acidity or alkalinity of a solution.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |