1-乙基-3-苯基脲，CAS 登记号 621-04-5，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，下游主要用于肥料。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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1-Ethyl-3-phenylurea · CAS 621-04-5 · C9H12N2O. UNII 90O3F38DTW. LogP: 1.64.
| CAS Registry Number | 621-04-5 |
|---|---|
| PubChem CID | 12115 |
| Molecular formula | C9H12N2O |
| IUPAC name | 1-ethyl-3-phenylurea |
| UNII (FDA) | 90O3F38DTW |
| Molecular Weight | 164.20 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 164.094963011 |
| Monoisotopic Mass | 164.094963011 |
| Topological Polar Surface Area | 41.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| LogP | 1.64 |
|---|
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1-Ethyl-3-phenylurea; Urea, N-ethyl-N'-phenyl-; N-Phenyl-N'-ethylurea; UREA, 1-ETHYL-3-PHENYL-; N-Ethyl-N'-phenylurea; NSC 46782; BRN 2087534; 90O3F38DTW; NSC-46782; UNII-90O3F38DTW; DTXSID90211143; 4-12-00-00735 (Beilstein Handbook Reference); RefChem:75748; DTXCID90133634; Urea, N-ethyl-N'-phenyl-(9CI); 623-064-7
CAS 621-04-5; molecular formula C9H12N2O; molecular weight — g/mol.
1-Ethyl-3-phenylurea, Urea, N-ethyl-N'-phenyl-, N-Phenyl-N'-ethylurea, UREA, 1-ETHYL-3-PHENYL-, N-Ethyl-N'-phenylurea, NSC 46782.
Hazard statements reported: H302.
LogP: 1.64.
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.