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| CAS号 : | 74331-70-7 |
精确质量 : | 130.07800 |
| 分子式 : | C10H10 |
logP : | 2.28470 |
| 分子量 : | 130.18600 |
PSA : | 0.00000 |
2-乙炔-1,4-二甲基苯 | |
2-Ethynyl-1,4-dimethylbenzene | |
74331-70-7 | |
C10H10 | |
130.18600 | |
0.00000 | |
2.28470 | |
130.07800 |
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1.541
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-13ºC
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193-194ºC
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0.914
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GHS02, GHS05 | |
危险 | |
H225; H318 | |
P210; P280; P305 + P351 + P338 | |
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S16; S26; S36
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UN 1993
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F; Xi
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R11; R41
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2902909090
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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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