Phenolphthalein ACS
Supplier: Thermo Scientific
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Danger
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Synonyms:
3,3-Bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one
417181000
417185000
417180026
ACRO417181000EA
64
GBP
ACRO417181000
ACRO417185000
ACRO417180026
Phenolphthalein ACS
Phenolphthalein
Formula:
C₂₀H₁₄O₄ MW: 318,33 g/mol Melting Pt: 258…263 °C Density: 1,3 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00005913 CAS Number: 77-09-8 EINECS: 201-004-7 REACH: 01-2119498295-24 Merck Index: 14,07243 |
Specification Test Results
Appearance | Off-white Crystalline powder |
Infrared spectrum | Conforms |
Visual transition interval | From pH 8.0 (colorless) to pH 10 (red) |
Clarity of alcohol solution | Passes test |
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