溴酚蓝钠盐, water soluble, 纯净 指示剂

供应商: Thermo Fisher Scientific
Warning

151350250 151350050
ACRO151350250EA 0 CNY
ACRO151350250 ACRO151350050
溴酚蓝钠盐, water soluble, 纯净 指示剂
溴酚蓝钠盐
分子式: C₁₉H₉Br₄NaO₅S
溶点: >300 °C (dec.)
存储条件: Ambient
MDL编号: MFCD00013793
CAS号: 34725-61-6
EINECS: 252-170-2

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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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