四苯基溴化磷，CAS 登记号 2751-90-8，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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Tetraphenylphosphonium bromide · CAS 2751-90-8 · C24H20BrP. UNII DL75PE6A6Z.
| CAS Registry Number | 2751-90-8 |
|---|---|
| PubChem CID | 2724163 |
| Molecular formula | C24H20BrP |
| IUPAC name | tetraphenylphosphanium bromide |
| UNII (FDA) | DL75PE6A6Z |
| Molecular Weight | 419.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 418.04860 |
| Monoisotopic Mass | 418.04860 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 301 |
| Reported hazard statements | H315 (56.3%), H319 (98.9%), H335 (55.2%) |
|---|
H315 (56.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Tetraphenylphosphonium bromide; 2751-90-8; Phosphonium, tetraphenyl-, bromide; Phosphonium, tetraphenyl-, bromide (1:1); DL75PE6A6Z; T1069; DTXSID30883722; T-1069; RefChem:188843; DTXCID801023219; 220-393-4; tetraphenylphosphanium bromide; Tetraphenylphosphoniumbromide; C24H20BrP; MFCD00011915; tetraphenylphosphanium;bromide
CAS 2751-90-8; molecular formula C24H20BrP; molecular weight — g/mol.
Tetraphenylphosphonium bromide, 2751-90-8, Phosphonium, tetraphenyl-, bromide, Phosphonium, tetraphenyl-, bromide (1:1), DL75PE6A6Z, T1069.
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.