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| CAS号 : | 602-09-5 |
精确质量 : | 286.09900 |
| 分子式 : | C20H14O2 |
logP : | 5.07120 |
| 分子量 : | 286.32400 |
PSA : | 40.46000 |
1,1'-联-2-萘酚 | |
(±)-1,1-Bi(2-Naphthol) | |
602-09-5 | |
C20H14O2 | |
286.32400 | |
40.46000 | |
5.07120 | |
286.09900 |
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1.758
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米色粉末
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通风低温干燥,与库房食品原料分开存放
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218.9ºC
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462.1ºC at 760 mmHg
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215-218ºC
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1g/cm
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Stable under normal temperatures and pressures.
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GHS06 | |
危险 | |
H301; H319 | |
P301 + P310; P305 + P351 + P338 | |
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29072900
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6.1
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S26-S37/39-S45
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III
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UN 2811
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T
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R25; R36/37/38
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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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