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| CAS号 : | 25830-77-7 |
精确质量 : | 259.04800 |
| 分子式 : | C13H9NO5 |
logP : | 0.45270 |
| 分子量 : | 259.21400 |
PSA : | 80.75000 |
N-邻苯二甲酰-L-谷氨酸酐 | |
2-[(3S)-2,6-dioxooxan-3-yl]isoindole-1,3-dione | |
25830-77-7 | |
C13H9NO5 | |
259.21400 | |
80.75000 | |
0.45270 | |
259.04800 |
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247ºC
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484.8ºC at 760 mmHg
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205ºC
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1.554g/cm3
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1.48E-09mmHg at 25°C
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S26; S36/37/39
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R36/37/38
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |