三(3-甲基苯基)膦，CAS 登记号 6224-63-1，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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tris(3-methylphenyl)phosphine · CAS 6224-63-1 · C21H21P. UNII SAQ9Z5ZSC8.
| CAS Registry Number | 6224-63-1 |
|---|---|
| PubChem CID | 80362 |
| Molecular formula | C21H21P |
| IUPAC name | tris(3-methylphenyl)phosphane |
| UNII (FDA) | SAQ9Z5ZSC8 |
| Molecular Weight | 304.4 |
|---|---|
| XLogP3 | 5.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 304.138087668 |
| Monoisotopic Mass | 304.138087668 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (55%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Tri-m-tolylphosphine; 6224-63-1; Tris(3-methylphenyl)phosphine; Tris(m-tolyl)phosphine; Phosphine, tris(3-methylphenyl)-; Tris(3-tolyl)phosphine; SAQ9Z5ZSC8; EINECS 228-312-4; DTXSID3064146; TRIS(3-TOLUENE)PHOSPHINE; RefChem:898982; DTXCID8043284; 228-312-4; Tri(m-tolyl)phosphine; tris(3-methylphenyl)phosphane; Phosphine, tri-m-tolyl-
CAS 6224-63-1; molecular formula C21H21P; molecular weight — g/mol.
Tri-m-tolylphosphine, 6224-63-1, Tris(3-methylphenyl)phosphine, Tris(m-tolyl)phosphine, Phosphine, tris(3-methylphenyl)-, Tris(3-tolyl)phosphine.
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.