Fenolftaleïne, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Leverancier: VWR Chemicals
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
Synoniemen:
3,3-Bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one
86158.150EA
26.9
EUR
86158.150
86158.180
86158.260
Fenolftaleïne, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. indicator
Fenolftaleïne
Formule:
C₂₀H₁₄O₄ MW: 318.33 g/mol Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00005913 CAS nummer: 77-09-8 Merck Index: 14,07243 |
|
Specification Test Results
pH range (Colourless to Violet-Red) | 8 - 10 |
Absorption Maximum λ (pH 9.8) | 551 - 554 |
Absorptivity (A1%/1 cm; λ max; pH 9.8 on Dried Sample) | 500 - 600 |
Clarity of alcohol solution | passes test |
Loss on Drying (110 ºC) | ≤1 |
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