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CAS:34487-61-1
Molecular Formula:C19H15NaO5S
Molecular Weight:378.37
Appearance:White Shiny Powder
EINECS:252-057-8
Synonyms:Phenol Red, sodium salt,pure,water soluble, indicator;Phenol Red sodium salt,pure,conform to ACS;Phenolsulphonephth;PHENOL RED.NA-SALTPURE;Phenol Red, water soluble p.a.;ACENAPHTHENE NEAT;ANTHRACENE NEAT
What Is Phenol Red Sodium Salt
Phenol red, also known as phenolsulfonylphthalein, is a deep red crystalline powder, slightly soluble in water, alcohol and acetone.
Specification
| Appearance | reddish brown to brown powder | reddish brown powder |
| Water dissolution test | Qualified | |
| Discoloration field | 6.8 (Yellow)-8.4(Red) | 6.8 (Yellow)-8.4(Red) |
| Burn residue (calculated as sulfate)w/% | 5-8% | 5-8% |
Application
Used as an acid-base indicator, also used in biochemical research.
Package
25kg bag/drum or requirement of clients. Keep it away from light at a temperature below 25℃.
Related Keywords
SODIUM PHENOL RED;PHENOLSULFONEPHTHALEIN MONOSODIUM SALT;PHENOLSULFONEPHTHALEIN SODIUM SALT;PHENOLSULFONPHTHALEIN NA-SALT;PHENOLSULFONPHTHALEIN, SODIUM SALT;PHENOLSULFONPHTHALEIN;PHENOLSULPHONEPHTHALEIN SODIUM SALT;PHENOL RED, WATER SOLUBLE;PHENOL RED INDICATOR;PHENOL RED NA-SALT;PHENOL RED SODIUM SALT
