双(1-甲基乙基)-膦，CAS 登记号 20491-53-6，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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Phosphine, bis(1-methylethyl)- · CAS 20491-53-6 · C6H15P.
| CAS Registry Number | 20491-53-6 |
|---|---|
| PubChem CID | 536496 |
| Molecular formula | C6H15P |
| IUPAC name | di(propan-2-yl)phosphane |
| Molecular Weight | 118.16 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 118.091137476 |
| Monoisotopic Mass | 118.091137476 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H250 (100%), H252 (50%), H302, H312, H332 (50%), H314 (50%), H318 (50%) |
|---|
H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]
H252 (50%): Self-heating in large quantities; may catch fire [Warning Self-heating substances and mixtures]
DI-I-PROPYLPHOSPHINE; RefChem:586021; 687-678-7; Diisopropylphosphine; 20491-53-6; di(propan-2-yl)phosphane; di-isopropylphosphine; Phosphine, bis(1-methylethyl)-; MFCD00233814; Phosphine, diisopropyl-; diisopropylphosphane; Diisopropyl-phosphane; bis(propan-2-yl)phosphane; iPr2PH; di-iso-propylphosphine; di-iso-propyl phosphine
CAS 20491-53-6; molecular formula C6H15P; molecular weight — g/mol.
DI-I-PROPYLPHOSPHINE, RefChem:586021, 687-678-7, Diisopropylphosphine, 20491-53-6, di(propan-2-yl)phosphane.
Hazard statements reported: H250, H252, H302, H312, H332.
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.