Thymolphthalein ACS
Dodávateľ: Thermo Fisher Scientific
Synonymá:
3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide, 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)isobenzofuran-1(3H)-one
420950100
420950250
420951000
420955000
ACRO420950100EA
74.21
EUR
ACRO420950100
ACRO420950250
ACRO420951000
ACRO420955000
Thymolphthalein ACS
Thymolphthalein
Vzorec:
C₂₈H₃₀O₄ Teplota tavenia: 251…253 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00005909 Číslo CAS: 125-20-2 EINECS: 204-729-7 Merck Index: 12,09542 |
Výsledky špecifikačného testu
Appearance | White to off-white Crystalline powder |
Infrared spectrum | Conforms |
Visual transition interval | from pH 8.8 (colorless) to pH 10.5 (blue) |
Clarity of solution | passes test |
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