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| CAS号 : | 2050-92-2 |
精确质量 : | 157.18300 |
| 分子式 : | C10H23N |
logP : | 3.34730 |
| 分子量 : | 157.29600 |
PSA : | 12.03000 |
二戊胺 | |
N-pentylpentan-1-amine | |
2050-92-2 | |
C10H23N | |
157.29600 | |
12.03000 | |
3.34730 | |
157.18300 |
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无色液体
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n20/D 1.4258(lit.)
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Stable, but air-sensitive. Flammable. Incompatible with oxidizing agents.
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157 °F
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0.273mmHg at 25°C
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包装完整、轻装轻卸,库房通风、远离明火、高温、与氧化剂、酸分开存放
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-44°C
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0.767 g/mL at 25 °C
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Slightly soluble (0.1-1 g/100 mL)
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202-203 °C(lit.)
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5.42 (vs air)
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III
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3.2
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2921199090
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UN 2841 3/PG 3
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3
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R23/24/25; R34
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S26-S27-S36/37/39-S45
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RZ9100000
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T
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品名, 成分含量, 用途 |
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2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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HS:2921199090.Acyclic monoamines and their derivatives; salts thereof. General tariff:6.5% |
精制方法：二戊胺是由氨与氯代戊烷在乙醇中加热，或将戊醛肟、戊腈用镍催化剂在乙醇或乙醚中还原制得的。因此常含有其他戊胺和未反应的物质。常用加金属钠脱水后蒸馏的方法精制。 | |
用作油、树脂和某些纤维素酯的溶剂。矿物的选择性萃取剂、防腐蚀剂以及有机合成原料。用于有机合成，用作橡胶促进剂、浮选剂。 |
