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| CAS号 : | 91-44-1 |
精确质量 : | 231.12600 |
| 分子式 : | C14H17NO2 |
logP : | 2.94760 |
| 分子量 : | 231.29000 |
PSA : | 33.45000 |
7-二乙氨基-4-甲基香豆素 | |
coumarin 460 | |
91-44-1 | |
C14H17NO2 | |
231.29000 | |
33.45000 | |
2.94760 | |
231.12600 |
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淡黄褐色的粉末
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Stable. Incompatible with strong oxidizing agents.
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152°C
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Keep tightly closed. Store in a cool dry place.
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72-75 °C
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1.122
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slightly soluble
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240 °C / 6.5mmHg
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2932209090
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R20/21; R36/37/38
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S37/39-S26
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GN6370000
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Xn
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品名, 成分含量, 用途 |
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2932209090. 其他内酯. 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% |
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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2932209090. Other Lactones |
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由间二乙氨基苯酚与乙酰乙酸乙酯缩合而成。 | |
用于以闪光等、氮分子、氩离子、红宝石等为泵浦光源的可调谐染料激光器。 |
