1,4-Diiodobutane (CAS No. 628-21-7) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 1,4-Diiodobutane is 628-21-7.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
1,4-Diiodobutane · CAS 628-21-7 · C4H8I2. UNII NS00022572.
| CAS Registry Number | 628-21-7 |
|---|---|
| PubChem CID | 12337 |
| Molecular formula | C4H8I2 |
| IUPAC name | 1,4-diiodobutane |
| UNII (FDA) | NS00022572 |
| Molecular Weight | 309.92 |
|---|---|
| XLogP3 | 3.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 309.87155 |
| Monoisotopic Mass | 309.87155 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (97.8%), H319 (97.8%), H335 (87%) |
|---|
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,4-Diiodobutane; 628-21-7; Tetramethylene iodide; BUTANE, 1,4-DIIODO-; Tetramethylene diiodide; DTXSID5060851; RefChem:73277; DTXCID6043541; 211-032-1; 1,4-Diodobutane; MFCD00001099; EINECS 211-032-1; NSC 31721; 1,4-diiodo-butane; BRN 1098276; C4H8I2
CAS 628-21-7; molecular formula C4H8I2; molecular weight — g/mol.
1,4-Diiodobutane, 628-21-7, Tetramethylene iodide, BUTANE, 1,4-DIIODO-, Tetramethylene diiodide, DTXSID5060851.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.