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| CAS号 : | 2058-74-4 |
精确质量 : | 161.04800 |
| 分子式 : | C9H7NO2 |
logP : | 0.91070 |
| 分子量 : | 161.15700 |
PSA : | 37.38000 |
1-甲基靛红 | |
1-methylindole-2,3-dione | |
2058-74-4 | |
C9H7NO2 | |
161.15700 | |
37.38000 | |
0.91070 | |
161.04800 |
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1.607
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橙色至褐色结晶粉末
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137.4ºC
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294.3ºC at 760mmHg
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130-133 °C(lit.)
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1.314g/cm3
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0.00164mmHg at 25°C
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GHS05, GHS06 | |
危险 | |
H301; H315; H318; H335 | |
P261; P280; P301 + P310; P305 + P351 + P338 | |
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NL7939000
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3
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S26-S39-S45
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UN 2811 6.1/PG 3
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T
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R25
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2933990090
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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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