Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
공급사: VWR Chemicals
인증서
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CAS 번호:77-09-8
:
화학식:C₂₀H₁₄O₄
MDL 번호:MFCD00005913
:318.33 g/mol
보관 온도:Ambient
사양 테스트 결과
- 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
사양 테스트 결과
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