Phenolphthalein 98.5%, pure indicator grade

: Thermo Fisher Scientific

Phenolphthalein 98.5%, pure indicator grade

: Thermo Fisher Scientific

:77-09-8

:C₂₀H₁₄O₄

:MFCD00005913

:318.33 g/mol

:14,07243

:258…263 °C

:1,3 g/cm³ (20 °C)

:201-004-7

:01-2119498295-24

:GHS08

:Ambient

Appearance:
White to almost white Powder
Infrared spectrum:
Conforms
Assay:
98.0 to 102.0 %
Loss on drying:
≤0.5 % (105°C)
Sulfated ash:
≤0.1 %
Acidity/alkalinity:
(per Ph. Eur.) Passes test
Color of solution:
(per Ph. Eur.) Passes test
Chloride (Cl):
≤100 ppm
Sulfate (SO4):
≤200 ppm
Heavy metals (as Pb):
≤10 ppm

ACRO14771

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