5-溴-2-呋喃甲酸 99%
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
5-溴-2-糠酸
107020250
107021000
ACRO107020250EA
0
CNY
ACRO107020250
ACRO107021000
5-溴-2-呋喃甲酸 99%
5-溴-2-呋喃甲酸
分子式:
C₅H₃BrO₃ 分子量: 190.98 g/mol 溶点: 189…190 °C 存储条件: Ambient |
MDL编号:
MFCD00003239 CAS号: 585-70-6 |
产品技术规格
Appearance | White to cream to beige to brown Crystalline powder or flakes |
Infrared spectrum | Conforms |
Melting point | 188 to 192 °C |
Titration with NaOH | ≥98.5 % |
Color scale | ≤10 APHA |
Stabilizer | 5 to 30 ppm BHT |
Residue after evaporation | ≤0.005 % |
Carbonyl (as HCHO) | ≤0.01 % |
Titrable acid | ≤0.0016 meq/g |
Peroxides | ≤0.005 % (H2O2) |
Freezing point | ≥11.0 °C |
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