溴酚蓝钠盐, water soluble, pure indicator
供应商: Thermo Fisher Scientific
Warning
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Synonyms:
3′,3′′,5′,5′′-四溴酚磺酞
151350250
151350050
ACRO151350250EA
0
CNY
ACRO151350250
ACRO151350050
溴酚蓝钠盐, water soluble, pure indicator
溴酚蓝钠盐
分子式:
C₁₉H₉Br₄NaO₅S 分子量: 691.95 g/mol 溶点: >300 °C (dec.) 存储条件: Ambient |
MDL编号:
MFCD00013793 CAS号: 34725-61-6 EINECS: 252-170-2 |
产品技术规格
Appearance | Dark green to brown-black to blue-black Powder |
Infrared spectrum | Conforms |
UV spectrum | Complies |
Visual transition interval | from pH 3.0 (yellow) to pH 4.6 (blue) |
Clarity of solution | (0.1% in water) clear |
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