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| CAS号 : | 52813-63-5 |
精确质量 : | 116.04700 |
| 分子式 : | C5H8O3 |
logP : | -0.31570 |
| 分子量 : | 116.11500 |
PSA : | 46.53000 |
(R)-γ-羟甲基-γ-丁内酯 (R)-4,5-二氢-5-羟甲基-2(3H)-呋喃酮 (R)-5-羟甲基-2-氧代四氢呋喃 | |
(R)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one | |
52813-63-5 | |
C5H8O3 | |
116.11500 | |
46.53000 | |
-0.31570 | |
116.04700 |
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1.47
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110ºC
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2-8ºC
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1.237
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101-102ºC (0.048 mmHg)
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2932209090
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3
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S23-S24/25
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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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