1,4-二氨基丁烷 99%
供应商: Thermo Fisher Scientific
112120250
112121000
112125000
ACRO112120250EA
0
CNY
ACRO112120250
ACRO112121000
ACRO112125000
1,4-二氨基丁烷 99%
1,4-二氨基丁烷
产品技术规格
Appearance | Clear colorless to light yellow Liquid or low melting solid |
Infrared spectrum | Conforms |
Refractive index | 1.4550 to 1.4590 (20°C, 589 nm) |
GC | ≥98.5 % |
Specific optical rotation | +21° to +25° (22°C, 589 nm) (c=1.2, 1 N HCl) |
Titration with HClO4 | ≥97.5 % |
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