戊二醛 25% aqueous solution Electron_microscopy
供应商: VWR Chemicals
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Danger
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Synonyms:
1,5-戊二醛, 五碳双缩醛
VWRC87043.230EA
473
CNY
VWRC87043.230
VWRC87043.290
VWRC87043.320
戊二醛 25% aqueous solution Electron_microscopy
戊二醛
分子式:
C₅H₈O₂ 分子量: 100.12 g/mol 沸点: 188 溶点: –6 °C 密度: 1.014 存储条件: Refrigerator |
MDL编号:
MFCD00007025 CAS号: 111-30-8 UN号: 2922 ADR: 8 (6.1) II Merck Index: 13,04485 |
产品技术规格
Appearance | clear colorless or yellow liquid |
Assay | 23,5 – 26,5% |
Color scale | max. 50 APHA |
pH | min. 3,0 |
Density (d20°C/4°C) | 1,060 - 1,065 |
Absorbance A (235 nm; 1:200 diluted with water; 1 cm) | max. 0,6 |
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