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| CAS号 : | 102-53-4 |
精确质量 : | 158.17800 |
| 分子式 : | C9H22N2 |
logP : | 1.62750 |
| 分子量 : | 158.28400 |
PSA : | 6.48000 |
N,N,N′,N′-四乙基甲二胺 | |
N,N,N',N'-tetraethylmethanediamine | |
102-53-4 | |
C9H22N2 | |
158.28400 | |
6.48000 | |
1.62750 | |
158.17800 |
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n20/D 1.426(lit.)
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42.3ºC
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1.56mmHg at 25°C
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0.826g/cm3
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169.2ºC at 760mmHg
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GHS02, GHS05 | |
危险 | |
H226; H314 | |
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III
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2921290000
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UN 2734 8/PG 2
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R10; R34
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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% |
