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| CAS号 : | 7328-91-8 |
精确质量 : | 102.11600 |
| 分子式 : | C5H14N2 |
logP : | 1.33060 |
| 分子量 : | 102.17800 |
PSA : | 52.04000 |
2,2-二甲基-1,3-丙二胺 | |
2,2-Dimethyl-1,3-propanediamine | |
7328-91-8 | |
C5H14N2 | |
102.17800 | |
52.04000 | |
1.33060 | |
102.11600 |
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透明至黄色液体或半固体
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n20/D 1.4566(lit.)
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117 °F
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29-31 °C(lit.)
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0.851 g/mL at 25 °C(lit.)
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152-154 °C(lit.)
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II
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8
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2921290000
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UN 2921 8/PG 2
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1
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R10
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S16-S26-S27-S36/37/39-S45
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C
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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% |
