Taiy Chemical
o-Cresolsulphonephthalein
Product Name Cresol Red
Synonyms:3433 Cresol red (0.1% in ca. 20% ethanol); o-Cresolsulphonephthalein; o-Cresol Red; o-Cresolsulfonphthalein; 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-methylphenol); 2-[(Z)-(4-hydroxy-3-methylphenyl)(3-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonic acid
CAS RN. 1733-12-6
EINECS 217-064-2
Molecular Weight 382.4296
Molecular Formula C21H18O5S
Density 1.369g/cm3
Melting Point(℃) 290℃
refractive_index 1.652
Water Solubility soluble
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Safety Description  S24/25;Details
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