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| CAS号 : | 111-92-2 |
精确质量 : | 129.15200 |
| 分子式 : | C8H19N |
logP : | 2.56710 |
| 分子量 : | 129.24300 |
PSA : | 12.03000 |
二正丁胺 | |
Dibutylamine | |
111-92-2 | |
C8H19N | |
129.24300 | |
12.03000 | |
2.56710 | |
129.15200 |
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n20/D 1.417(lit.)
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4.46 (vs air)
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透明液体
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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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106 °F
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159 °C(lit.)
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−62 °C(lit.)
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4.05 g/L (25 ºC)
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0.767 g/mL at 25 °C(lit.)
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2.1mmHg at 25°C
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Stable. Combustible. Incompatible with strong oxidizing agents, most common metals, strong acids. Vapours may flow over surfaces to a distant source of ignition. Can form explosive mixtures with air.
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HR7780000
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8
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1
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S45-S36/37/39-S28A-S26-S23
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II
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UN 2248 8/PG 2
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Xn
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R10; R20/21/22
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2921199090
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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% |
二正丁胺有两种生产方法。 | |
1.用作腐蚀抑制剂,乳化剂,杀虫剂,阻聚剂、医药、农药、染料、浮选剂、抗腐蚀剂、增塑剂、橡胶硫化促进剂等方面。 |