Description
Synonym: Phenolsulfonphthalein
Formula: C19H13NaO5S
Formula Wt.: 376.36
CAS: 34487-61-1
Characteristic: Water-soluble indicator
Notes: pH 6.8 yellow to 8.4 red
Storage Code: Green—general chemical storage
Laboratory Grade—Intermediate purity. Suitable for educational laboratories. Use for qualitative analysis, not quantitative analysis.
Phenol Red, Sodium Salt, 0.04% Aqueous, Laboratory Grade, 500 mL
This product is specially made for use in science education laboratories; no certificate of analysis is available.