Triethylphosphine (CAS No. 554-70-1) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Triethylphosphine is 554-70-1.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Triethylphosphine · CAS 554-70-1 · C6H15P. UNII 5W435D16PM.
| CAS Registry Number | 554-70-1 |
|---|---|
| PubChem CID | 27365 |
| Molecular formula | C6H15P |
| IUPAC name | triethylphosphane |
| UNII (FDA) | 5W435D16PM |
| Molecular Weight | 118.16 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 118.091137476 |
| Monoisotopic Mass | 118.091137476 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H224 (17.5%), H225 (81.2%), H250 (100%), H302 (17.5%), H314 (95%), H318 (17.5%) |
|---|
H224 (17.5%): Extremely flammable liquid and vapor [Danger Flammable liquids]
H225 (81.2%): Highly Flammable liquid and vapor [Danger Flammable liquids]
Triethylphosphine; TRIETHYLPHOSPHANE; Phosphine, triethyl-; Triethyl phosphine; EINECS 209-068-8; UNII-5W435D16PM; BRN 0969170; 5W435D16PM; Phosphorus triethyl; 4-16-00-01699 (Beilstein Handbook Reference); TRIETHYLPHOSPHINE [MI]; DTXSID3060293; CHEBI:39971; (C2H5)3P; phosphine, triethyl; RefChem:191547
CAS 554-70-1; molecular formula C6H15P; molecular weight — g/mol.
Triethylphosphine, TRIETHYLPHOSPHANE, Phosphine, triethyl-, Triethyl phosphine, EINECS 209-068-8, UNII-5W435D16PM.
Hazard statements reported: H224, H225, H250, H302, H314.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.