62637-91-6

62637-91-6 structure
62637-91-6 structure

Name Tetrabromophenolphthalein Ethyl Ester Potassium Salt
Synonyms potassium 2,6-dibromo-4-{(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)[2-(ethoxycarbonyl)phenyl]methyl}phenolate
Benzoic acid, 2-[(3,5-dibromo-4-hydroxyphenyl)(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-, ethyl ester, potassium salt (1:1)
EINECS 263-661-6
Potassium 2,6-dibromo-4-{(3,5-dibromo-4-oxo-2,5-cyclohexadien-1-ylidene)[2-(ethoxycarbonyl)phenyl]methyl}phenolate
potassium,2,6-dibromo-4-[(3,5-dibromo-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-ethoxycarbonylphenyl)methyl]phenolate
MFCD00011662
Boiling Point 619.9ºC at 760 mmHg
Melting Point 270-276ºC
Molecular Formula C22H13Br4KO4
Molecular Weight 700.050
Exact Mass 695.718384
PSA 66.43000
LogP 7.47430
Storage condition -20°C
Water Solubility Soluble in water.
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3