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| CAS号 : | 111-51-3 |
精确质量 : | 144.16300 |
| 分子式 : | C8H20N2 |
logP : | 0.88980 |
| 分子量 : | 144.25800 |
PSA : | 6.48000 |
N,N,N',N' - 四甲基-1,4-丁二胺 | |
N,N,N',N'-TETRAMETHYL-1,4-BUTANEDIAMINE | |
111-51-3 | |
C8H20N2 | |
144.25800 | |
6.48000 | |
0.88980 | |
144.16300 |
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n20/D 1.428(lit.)
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透明无色液体
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115 °F
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166-167 °C(lit.)
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-100 °C
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0.792 g/mL at 25 °C(lit.)
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1.57mmHg at 25°C
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Flammables area
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GHS02, GHS05 | |
危险 | |
H226; H314 | |
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EJ7530000
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3
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8
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S26-S36/37/39-S45
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II
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UN 2734 8/PG 2
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C
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R10
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2921290000
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HS:2921290000.Other acyclic polyamines and their derivatives; salts thereof |
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品名, 成分含量, 用途 |
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2921290000. 其他无环多胺及其衍生物及它们的盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
