PYROGALLOL RED

CAS NO: 3172-49-4
Molecular Formula: C19H12O8S
Molecular Weight: 400.36

Synonyms

PYROGALLOL RED

PYROGALLIC ACID

PYROGALLIC ACID RED

PYROGALLOL RED-LACTONE

1,2,3-BENZENETRIOL RED

PYROGALLOSULFONPHTHALEIN

PYROGALLOLSULFONPHTHALEIN

PYROGALLOLSULFONEPHTHALEIN

1,2,3-TRIHYDROXYBENZENE RED

pyrogallolsulphonephthalein

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Chemical Properties

mp :

≥300 °C(lit.)