茜素 97%, pure
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
1,2-二羟基蒽醌, 媒染红 11
153690250
153691000
153695000
ACRO153690250EA
0
CNY
ACRO153690250
ACRO153691000
ACRO153695000
茜素 97%, pure
茜素
分子式:
C₁₄H₈O₄ 分子量: 240.22 g/mol 沸点: 430 溶点: 287…289 °C 存储条件: Ambient |
MDL编号:
MFCD00001201 CAS号: 72-48-0 EINECS: 200-782-5 Merck Index: 13,00246 |
产品技术规格
Appearance | Orange to orange-brown Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤2 % |
Dye content | ≥96.0 % |
Residue after evaporation | ≤0.002 % |
Acidity | ≤0.001 % |
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