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| CAS号 : | 646-19-5 |
精确质量 : | 130.14700 |
| 分子式 : | C7H18N2 |
logP : | 2.25490 |
| 分子量 : | 130.23100 |
PSA : | 52.04000 |
1,7-二氨基庚烷 | |
1,7-DIAMINOHEPTANE | |
646-19-5 | |
C7H18N2 | |
130.23100 | |
52.04000 | |
2.25490 | |
130.14700 |
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白色至淡黄色结晶大块
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190 °F
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2-8ºC
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26-29 °C(lit.)
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0,86 g/cm3
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223-225 °C(lit.)
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III
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8
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2921290000
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UN 3259 8/PG 2
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3
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R36/37/38
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S26-S36/37/39-S45
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Xi
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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% |
