4,5,6,7-四碘异苯并呋喃-1,3-二酮，CAS 登记号 632-80-4，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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4,5,6,7-tetraiodoisobenzofuran-1,3-dione · CAS 632-80-4 · C8I4O3. UNII TW79D48VSH.
| CAS Registry Number | 632-80-4 |
|---|---|
| PubChem CID | 69441 |
| Molecular formula | C8I4O3 |
| IUPAC name | 4,5,6,7-tetraiodo-2-benzofuran-1,3-dione |
| UNII (FDA) | TW79D48VSH |
| Molecular Weight | 651.70 |
|---|---|
| XLogP3 | 3.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 651.6026 |
| Monoisotopic Mass | 651.6026 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Tetraiodophthalic anhydride; 1,3-Isobenzofurandione, 4,5,6,7-tetraiodo-; NSC 26423; DTXSID1060897; RefChem:72850; DTXCID1043754; UHIMKEGZFOQVHV-UHFFFAOYSA-N; 632-80-4; 4,5,6,7-tetraiodoisobenzofuran-1,3-dione; 4,5,6,7-Tetraiodo-2-benzofuran-1,3-dione; Phthalic anhydride, tetraiodo-; TETRAIODOPHTHALICANHYDRIDE; MFCD00083098; NSC-26423; 4,5,6,7-TETRAIODO-1,3-ISOBENZOFURANDIONE; C8I4O3
CAS 632-80-4; molecular formula C8I4O3; molecular weight — g/mol.
Tetraiodophthalic anhydride, 1,3-Isobenzofurandione, 4,5,6,7-tetraiodo-, NSC 26423, DTXSID1060897, RefChem:72850, DTXCID1043754.
Hazard statements reported: H302, 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.