Cresol Red Sodium Salt 62625-29-0 99%
Cresol Red Chemical Properties
Melting point 250 °C (dec.)(lit.)
storage temp. Store at RT.
solubility Solubility Soluble in water, ethanol
pka 1.0(at 25℃)
form Powder
color Brown
PH Range 0.2 (red) - 1.8 (yellow) and 7.2 (yellow) - 8.8 (red)
Water Solubility SOLUBLE
λmax 425nm
Major Application Thermochromic materials, cosmetics, measurement of hydrophobicity of therapeutic drugs
CAS DataBase Reference 62625-29-0(CAS DataBase Reference)
EPA Substance Registry System Cresol red sodium salt (62625-29-0)
Cresol Red Basic information
Product Name: Cresol Red
Synonyms: phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2-methyl-,s,s-dioxide,monosod;2-CRESOLSULFONEPHTHALEIN SODIUM SALT;CRESOL RED SODIUM SALT;CRESOL RED, WATER SOLUBLE;LABOTEST-BB LT00159735;Cresolsodiumsalt;o-Cresol Red, sodium salt;o-Cresolsulphonephthalein sodium salt
CAS: 62625-29-0
MF: C21H17NaO5S
MW: 404.41
EINECS: 263-654-8
Mol File: 62625-29-0.mol
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
TSCA Yes
HS Code 29147000
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