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| CAS号 : | 110-70-3 |
精确质量 : | 88.10000 |
| 分子式 : | C4H12N2 |
logP : | 0.20700 |
| 分子量 : | 88.15150 |
PSA : | 24.06000 |
N,N'-二甲基乙二胺 | |
N,N'-Dimethyl-1,2-ethanediamine | |
110-70-3 | |
C4H12N2 | |
88.15150 | |
24.06000 | |
0.20700 | |
88.10000 |
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n20/D 1.431(lit.)
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无色液体
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83 °F
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119 °C(lit.)
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0.819 g/mL at 20 °C(lit.)
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15.5mmHg at 25°C
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Flammables area
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GHS02, GHS05 | |
危险 | |
H226; H314 | |
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KV4250000
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3
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3
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S26-S36/37/39-S45-S16
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III
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UN 2734 8/PG 2
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C
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R10; R20/21/22; R34
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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% |
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用于有机合成或用作医药中间体 |
