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| CAS号 : | 814-68-6 |
精确质量 : | 89.98720 |
| 分子式 : | C3H3ClO |
logP : | 0.93780 |
| 分子量 : | 90.50830 |
PSA : | 17.07000 |
丙烯酰氯 | |
Acrylyl chloride | |
814-68-6 | |
C3H3ClO | |
90.50830 | |
17.07000 | |
0.93780 | |
89.98720 |
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n20/D 1.435(lit.)
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>1 (vs air)
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透明液体
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库房通风低温干燥
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61 °F
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72-76 °C(lit.)
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72-76ºC
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1.119 g/mL at 20 °C
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Stable, but reacts violently with water. Incompatible with alcohols, oxidizing agents, strong bases. Light-sensitive. Highly flammable.
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1.93 psi ( 20 °C)
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GHS02, GHS05, GHS06 | |
危险 | |
H225; H314; H330 | |
P210; P260; P280; P284; P305 + P351 + P338; P310 | |
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AT7350000
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3
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3
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S16-S26-S28-S36/37/39-S45-S7/9
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II
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UN 3383 6.1/PG 1
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2916190090
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C
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R11; R34
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
<p>由丙烯酸和三氯化磷作用,丙烯酸与三氯化磷的摩尔配比为1:0.333,将两者混合后,加热至沸腾。将反应混合物慢慢冷却到60-70℃。再反应15min,然后在室温下放置2h。反应物分二层,分出上层产物,加入氯化亚铜进行减压蒸馏,收集30-40℃(18.7kPa)的馏分,重蒸一次,收集30-32℃(18.7kPa)的馏分,得到丙烯酰氯。产率66%。</p> | |
<p>主要用于合成丙烯酸酯、丙烯酰胺类化合物。</p> |
