PHENOL RED SODIUM SALT (Water Soluble) (pH 6.4-8.2 Yellow To Red) PHENOL RED SODIUM SALT (Water Soluble) (pH 6.4-8.2 Yellow To Red) PHENOL RED SODIUM SALT (Water Soluble) (pH 6.4-8.2 Yellow To Red) CAS No: 34487-61-1 Enquire Now Download Brochure ← Back to Products