Name | 3-hydroxy-4-methoxycyclobut-3-ene-1,2-dione |
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Synonyms | 3-Cyclobutene-1,2-dione,3-hydroxy-4-methoxy |
Molecular Formula | C5H4O4 |
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Molecular Weight | 128.08300 |
Exact Mass | 128.01100 |
PSA | 63.60000 |
HS Code | 2914509090 |
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HS Code | 2914509090 |
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Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |