1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮，CAS 登记号 7226-23-5，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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本页已列出 1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮 的 CAS 号：7226-23-5，可与随货 COA 核对。
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1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone · CAS 7226-23-5 · C6H12N2O. UNII 4XZQ92RR2L.
| CAS Registry Number | 7226-23-5 |
|---|---|
| PubChem CID | 81646 |
| Molecular formula | C6H12N2O |
| IUPAC name | 1,3-dimethyl-1,3-diazinan-2-one |
| UNII (FDA) | 4XZQ92RR2L |
| Molecular Weight | 128.17 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.094963011 |
| Monoisotopic Mass | 128.094963011 |
| Topological Polar Surface Area | 23.6 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Reported hazard statements | H302, H318, H317 (21.6%), H361 (85.4%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; N,N'-Dimethyltrimethyleneurea; 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-; CCRIS 4322; EINECS 230-625-6; Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one; BRN 0110562; DTXSID3074575; Tetrahydro-1,3-dimethyl-2(1H)pyrimidine; 1,3-Dimethyltetrahydro-2(1H)-pyrimidinone; EC 230-625-6; 1,3-dimethyl-3,4,5,6-tetrahydro-2[1H]-pyrimidinone; RefChem:439802; N,N'Dimethyltrimethyleneurea; DTXCID1047281; 1,3Dimethyltetrahydropyrimidin2(1H)one
CAS 7226-23-5; molecular formula C6H12N2O; molecular weight — g/mol.
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, N,N'-Dimethyltrimethyleneurea, 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-, CCRIS 4322, EINECS 230-625-6, Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one.
Hazard statements reported: H302, H318, H317, H361.
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.