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| CAS号 : | 1075-49-6 |
精确质量 : | 148.05200 |
| 分子式 : | C9H8O2 |
logP : | 2.02780 |
| 分子量 : | 148.15900 |
PSA : | 37.30000 |
4-乙烯基苯甲酸 | |
4-Vinylbenzoic acid | |
1075-49-6 | |
C9H8O2 | |
148.15900 | |
37.30000 | |
2.02780 | |
148.05200 |
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近乎于白色至米色粉末
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132.8ºC
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291.3ºC at 760 mmHg
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142-144 °C(lit.)
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1.30
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0.000901mmHg at 25°C
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2-8ºC
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GHS07 | |
警告 | |
H315; H319; H335 | |
P261; P305 + P351 + P338 | |
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3
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S26-S36-S37/39
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Xi
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R36/37/38
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2916399090
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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% |
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