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| CAS号 : | 6165-76-0 |
精确质量 : | 210.03500 |
| 分子式 : | C10H10O3S |
logP : | 2.41430 |
| 分子量 : | 210.25000 |
PSA : | 51.75000 |
对甲苯磺酸丙炔酯 | |
Propargyl p-toluenesulfonate | |
6165-76-0 | |
C10H10O3S | |
210.25000 | |
51.75000 | |
2.41430 | |
210.03500 |
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1.544
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透明无色至棕色液体
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197.5ºC
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344ºC at 760 mmHg
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1.182g/cm3
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0.000135mmHg 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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S26-S37/39
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Xn
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R22; R36/37/38
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2905290000
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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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