溴甲酚紫, 纯净 指示剂等级
供应商: Thermo Fisher Scientific
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Warning
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151330050
151330250
151331400
ACRO151330050EA
0
CNY
ACRO151330050
ACRO151330250
ACRO151331400
溴甲酚紫, 纯净 指示剂等级
溴甲酚紫
分子式:
C₂₁H₁₆Br₂O₅S 溶点: 245 °C (dec.) 存储条件: Ambient |
MDL编号:
MFCD00011681 CAS号: 115-40-2 EINECS: 204-087-8 Merck Index: 13,01371 |
产品技术规格
Appearance | Light pink to pink-orange Powder |
Infrared spectrum | Conforms |
Solubility | (0.1 % in 50 % ethanol) Clear |
UV | (20 mg/l in methanol) Complies |
Visual transition interval | from pH 5.2 (yellow) to pH 6.8 (purple) |
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