Name | 3a,4a,7a,7b-tetrahydrodifuro[5,4-a:5',4'-d]furan-1,3,5,7-tetrone |
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Synonyms |
3a,4a,7a,7b-Tetrahydrodifuro[3,4-b:3',4'-d]furan-1,3,5,7-tetrone
tetrahydrodifuro[3,4-b:3',4'-d]furantetrone |
Density | 1.823g/cm3 |
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Boiling Point | 530.5ºC at 760mmHg |
Molecular Formula | C8H4O7 |
Molecular Weight | 212.11300 |
Flash Point | 246.5ºC |
Exact Mass | 211.99600 |
PSA | 95.97000 |
Vapour Pressure | 2.45E-11mmHg at 25°C |
Index of Refraction | 1.573 |
HS Code | 2932999099 |
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HS Code | 2932999099 |
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Summary | 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% |