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| CAS号 : | 3425-89-6 |
精确质量 : | 166.06300 |
| 分子式 : | C9H10O3 |
logP : | 1.04230 |
| 分子量 : | 166.17400 |
PSA : | 43.37000 |
4-甲基四氢苯酐 | |
5-methyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione | |
3425-89-6 | |
C9H10O3 | |
166.17400 | |
43.37000 | |
1.04230 | |
166.06300 |
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结晶粉末
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1.507
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>100°C
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59-60°C
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1.221g/cm3
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295°C
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2932999099
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3335
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R41; R42/43
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S22-S24-S26-S37/39
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品名, 成分含量, 用途 |
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2932999099. 其他仅含氧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% |
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2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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本品主要用于环氧树脂固化剂，农药。 |
