甲基三苯氧基碘化膦，CAS 登记号 17579-99-6，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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methyltriphenoxyphosphonium iodide · CAS 17579-99-6 · C19H18IO3P. UNII C19H18IO3P.
| CAS Registry Number | 17579-99-6 |
|---|---|
| PubChem CID | 2735090 |
| Molecular formula | C19H18IO3P |
| IUPAC name | methyl(triphenoxy)phosphanium iodide |
| UNII (FDA) | C19H18IO3P |
| Molecular Weight | 452.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 452.00383 |
| Monoisotopic Mass | 452.00383 |
| Topological Polar Surface Area | 27.7 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 281 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Methyltriphenoxyphosphonium iodide; EINECS 241-551-9; Phosphorus(1+), methyltriphenoxy-, iodide (1:1), (T-4)-; RefChem:818741; 241-551-9; 17579-99-6; methyl(triphenoxy)phosphanium;iodide; MFCD00011911; methyl(triphenoxy)phosphanium iodide; METHYLTRIPHENOXYPHOSPHONIUMIODIDE; SCHEMBL475458; C19H18IO3P; DTXSID90938707; methyl(triphenoxy)phosphonium;iodide; Methyltri(phenoxy)phosphanium iodide; AKOS016012992
CAS 17579-99-6; molecular formula C19H18IO3P; molecular weight — g/mol.
Methyltriphenoxyphosphonium iodide, EINECS 241-551-9, Phosphorus(1+), methyltriphenoxy-, iodide (1:1), (T-4)-, RefChem:818741, 241-551-9, 17579-99-6.
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.