2-甲基烯丙基三苯基氯化鏻，CAS 登记号 4303-59-7，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，下游主要用于无机化学品。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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2-Methylallyl triphenylphosphonium chloride · CAS 4303-59-7 · C22H22BrP.
| CAS Registry Number | 4303-59-7 |
|---|---|
| PubChem CID | 3083843 |
| Molecular formula | C22H22BrP |
| IUPAC name | 2-methylprop-2-enyl(triphenyl)phosphanium bromide |
| Molecular Weight | 397.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 5 |
| Exact Mass | 396.06425 |
| Monoisotopic Mass | 396.06425 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 322 |
| 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]
EINECS 224-313-9; (2-Methylallyl)triphenylphosphonium chloride; RefChem:396101; 224-313-9; 2-methylprop-2-enyl(triphenyl)phosphanium;bromide; SCHEMBL11447786; DTXSID10962862; (2-Methylprop-2-en-1-yl)(triphenyl)phosphanium bromide; (2-Methylprop-2-en-1-yl)tri(phenyl)phosphanium bromide
CAS 4303-59-7; molecular formula C22H22BrP; molecular weight — g/mol.
EINECS 224-313-9, (2-Methylallyl)triphenylphosphonium chloride, RefChem:396101, 224-313-9, 2-methylprop-2-enyl(triphenyl)phosphanium;bromide, SCHEMBL11447786.
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.