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| CAS号 : | 1520-21-4 |
精确质量 : | 119.07300 |
| 分子式 : | C8H9N |
logP : | 2.49300 |
| 分子量 : | 119.16400 |
PSA : | 26.02000 |
4-乙烯苯胺 | |
4-AMINOSTYRENE | |
1520-21-4 | |
C8H9N | |
119.16400 | |
26.02000 | |
2.49300 | |
119.07300 |
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n20/D 1.626(lit.)
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液体
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210 °F
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213-214 °C(lit.)
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23 °C
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1.017 g/mL at 25 °C(lit.)
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0.0415mmHg at 25°C
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Stable, but 0.1% sodium hydroxide may be added to inhibit polymerisation. Incompatible with strong oxidizing agents.
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0-6ºC
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GHS07, GHS08 | |
危险 | |
H302 + H312 + H332; H315; H319; H334; H335; H351; H373 | |
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3
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S26-S36/37-S36
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III
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Xn
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R36/37/38
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2921420090
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品名, 成分含量, 用途 |
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2921420090 其他苯胺衍生物及其盐. 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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HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2921420090. Aniline derivatives and their salts. General tariff: |
