Phenol Red Sodium Salt


Synonym:  Sodium Phenol Red
Linear Formula:  C3H3N3O2 
Molecular Weight:  376.36g/mol
CAS Number: 34487-61-1

Properties

Water Solubility Soluble
B pt. 562.8℃ at 760mmHg
M pt. 285℃
Density 0.972g/cm3

Safety Information

Hazard Statement(s) H315-H319
Precautionary Statement  P264-P280-P302 + P352-P337 + P313-P305 + P351 + P338-P362 + P364-P332 + P313
Symbol
Signal word Warning
HS Code 29349990
Flash point 294.2℃
Storage Temp. Store at room temperature
Storage Class 3
Packaging Glass Bottle
UN Number 1993

Description

Recommended products
N-Alpha-Benzyloxycarbonyl-Ndelta-Trityl-L-Glutamine 98%

Application
Phenol Red sodium salt has been used as an indicator during single-guide RNA microinjection into one-cell stage zebrafish embryos. Suitable for use as a pH indicator.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Phenol Red sodium salt is widely used as a pH indicator. At a pH of 6.4 and below phenol red solution will have a yellow color. At a pH of 8.2 and above it will have a red color.[4]It is commonly used in culture media to detect neutral to acidic pH changes.