Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
공급업체: VWR Chemicals
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Danger
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86158.150EA
204840
KRW
86158.150
86158.260
86158.180
Phenolphthalein, AnalaR NORMAPUR® Reag. Ph. Eur., ACS indicator
Phenolphthalein
포뮬러:
C₂₀H₁₄O₄ MW: 318,33 g/mol 녹는점: 258 to 262 °C 보관 온도: Ambient |
MDL 번호:
MFCD00005913 CAS 번호: 77-09-8 EINECS: 201-004-7 UN: 0000 REACH: 01-2119498295-24 Merck 색인: 14,07243 |
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 |
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