六氢-1H,3H-苯并[1,2-c:4,5-c']二呋喃-1,3,5,7-四酮，CAS 登记号 2754-41-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 六氢-1H,3H-苯并[1,2-c:4,5-c']二呋喃-1,3,5,7-四酮 的 CAS 号：2754-41-8，可与随货 COA 核对。
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hexahydro-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone · CAS 2754-41-8 · C10H8O6.
| CAS Registry Number | 2754-41-8 |
|---|---|
| PubChem CID | 14453667 |
| Molecular formula | C10H8O6 |
| IUPAC name | 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone |
| Molecular Weight | 224.17 |
|---|---|
| XLogP3 | -0.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 224.03208797 |
| Monoisotopic Mass | 224.03208797 |
| Topological Polar Surface Area | 86.7 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (66.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,2,4,5-Cyclohexanetetracarboxylic Dianhydride; RefChem:410894; 691-475-9; 2754-41-8; 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro-; Tetrahydrobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone; MFCD13704912; 3a,4,4a,7a,8,8a-hexahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone; 1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride; H-PMDA; 1,2,4,5-CyclohexanetetracarboxylicDianhydride; 1,2,4,5-Cyclohexanetetracarboxylic Dianhydride (purified by sublimation); AS-31782; C2419; C2919; CS-0155455
CAS 2754-41-8; molecular formula C10H8O6; molecular weight — g/mol.
1,2,4,5-Cyclohexanetetracarboxylic Dianhydride, RefChem:410894, 691-475-9, 2754-41-8, 1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro-, Tetrahydrobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.