Thymolphthalein ACS
Glass bottle for solids, 25 g
Supplier: Thermo Fisher Scientific
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Product Details & Documents
Synonyms: 3,3-Bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide, 3,3-Bis(4-hydroxy-5-isopropyl-2-methylphenyl)isobenzofuran-1(3H)-one
- CAS Number:125-20-2
- Formula:C₂₈H₃₀O₄
- MDL Number:MFCD00005909
- Molecular Weight:430.54 g/mol
- Merck Index:12,09542
- Melting Pt:251…253 °C
- Storage Temperature:Ambient
- EINECS:204-729-7
Specifications
Specification Test Results
- 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
Specifications
- Pack type:Glass bottle for solids
- Pk:25 g