1-乙基-1,2-二氢-5H-四唑-5-酮，CAS 登记号 69048-98-2，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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1-ethyl-1,2-dihydro-5H-tetrazol-5-one · CAS 69048-98-2 · C3H6N4O. UNII 43A6JC4A3Z.
| CAS Registry Number | 69048-98-2 |
|---|---|
| PubChem CID | 135472943 |
| Molecular formula | C3H6N4O |
| IUPAC name | 4-ethyl-1H-tetrazol-5-one |
| UNII (FDA) | 43A6JC4A3Z |
| Molecular Weight | 114.11 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 114.05416083 |
| Monoisotopic Mass | 114.05416083 |
| Topological Polar Surface Area | 57.1 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H303 (50%), H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H303 (50%): May be harmful if swallowed [Warning Acute toxicity, oral]
69048-98-2; 1-Ethyl-1,2-dihydro-5H-tetrazol-5-one; EINECS 273-844-2; DTXSID40219114; RefChem:75706; DTXCID60141605; 273-844-2; 1-ETHYLTETRAZOLINONE; 1-ethyl-1,4-dihydro-5H-tetrazol-5-one; 5H-Tetrazol-5-one,1-ethyl-1,2-dihydro-; 1-ethyl-2H-tetrazol-5-one; 1-ethyl-1H-tetrazol-5(4H)-one; MFCD00067004; 5H-Tetrazol-5-one, 1-ethyl-1,2-dihydro-; 1-ethyl-4,5-dihydro-1H-1,2,3,4-tetrazol-5-one; 5H-tetrazol-5-one, 1-ethyl-1,4-dihydro-
CAS 69048-98-2; molecular formula C3H6N4O; molecular weight — g/mol.
69048-98-2, 1-Ethyl-1,2-dihydro-5H-tetrazol-5-one, EINECS 273-844-2, DTXSID40219114, RefChem:75706, DTXCID60141605.
50% of GHS notifications report no hazard classification (1 of 2).
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.