Phenol Red sodium salt

Details:

Product Name:    Phenol Red sodium salt
Synonyms:    SODIUM PHENOL RED;PHENOLSULFONEPHTHALEIN MONOSODIUM SALT;PHENOLSULFONEPHTHALEIN SODIUM SALT;PHENOLSULFONPHTHALEIN NA-SALT;PHENOLSULFONPHTHALEIN, SODIUM SALT;PHENOLSULFONPHTHALEIN;PHENOLSULPHONEPHTHALEIN SODIUM SALT;PHENOL RED, WATER SOLUBLE
CAS:    34487-61-1
MF:    C19H13NaO5S
MW:    376.36
EINECS:    252-057-8
Product Categories:   
Mol File:    34487-61-1.mol

Phenol Red sodium salt Chemical Properties
Melting point     285 °C (dec.)(lit.)
Boiling point     285 °C
density     0.972
storage temp.     Store at RT.
solubility     H2O: clarity passes test
pka    7.69, 7.9, 1.3(at 25℃)
form     Shiny Powder
color     White
Odor    Odorless
PH Range    Yellow (6.8) to red (8.4)
Water Solubility     soluble
λmax    423nm, 557nm
Merck     14,7247
BRN     6260026
Stability:    Stable. Incompatible with strong oxidizing agents.
Major Application    Sensor, optical device, paints, sterilization process, fertilizer, detecting viable cells, gastrointestinal mucosa, antibacterial agent, drugs, pharmacology
CAS DataBase Reference    34487-61-1(CAS DataBase Reference)
EPA Substance Registry System    Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, monosodium salt (34487-61-1)

Safety Information
Hazard Codes     Xi,C
Risk Statements     36/37/38-34
Safety Statements     26-36-37/39-45-36/37/39-27
WGK Germany     3
TSCA     Yes
HS Code     29349990