Phenol Red (0.1% In Ca. 20% Ethanol) [For Titration]
Synonym: Phenolsulfonphthalein
Linear Formula:
C19H14O5S
Molecular Weight: 354.38g/mol
CAS Number: 143-74-8
Properties
| Vapour pressure | 2.84E-13mmHg at 25℃ |
| Refractive index | 1.4334 (18℃) |
| B pt. | 562.8℃ at 760 mmHg |
| M pt. | >300 ℃ |
| Density | 1.477 g/cm3 |
Safety Information
| Hazard Statement(s) | H319-H360-H372-H373-H340-H335-H336-H402-H225 |
| Precautionary Statement | P501-P273-P260-P270-P202-P240-P210-P233-P201-P243-P241-P242-P271-P264-P280-P370 + P378-P308 + P313-P337 + P313-P305 + P351 + P338-P303 + P361 + P353-P304 + P340 + P312-P403 + P233-P405 |
| Symbol | 7,8,2 |
| Signal word | Danger |
| HS Code | 29349990 |
| Flash point | 79℃ |
| Storage Temp. | Store at Room temperature. |
| Packaging | Glass bottle |
Description
Application
Phenol Red has been used for the preparation of phenol red gavage meal for measurement of gastric emptying in rats.Suitable for use as a pH indicator.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
Phenol red (also known as phenolsulfonphthalein or PSP) is a pH indicator frequently used in cell biology laboratories.
Documents
| SDS |