4-氨基-2,4-二氢-3H-1,2,4-三唑-3-硫酮，CAS 登记号 4343-75-3，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 4-氨基-2,4-二氢-3H-1,2,4-三唑-3-硫酮 的 CAS 号：4343-75-3，可与随货 COA 核对。
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4-amino-2,4-dihydro-3H-1,2,4-triazole-3-thione · CAS 4343-75-3 · C2H4N4S. UNII ST45091598.
| CAS Registry Number | 4343-75-3 |
|---|---|
| PubChem CID | 2735343 |
| Molecular formula | C2H4N4S |
| IUPAC name | 4-amino-1H-1,2,4-triazole-5-thione |
| UNII (FDA) | ST45091598 |
| Molecular Weight | 116.15 |
|---|---|
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 116.01566732 |
| Monoisotopic Mass | 116.01566732 |
| Topological Polar Surface Area | 85.7 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-amino-4H-1,2,4-triazole-3-thiol; DTXSID50370684; RefChem:517880; DTXCID10321718; 636-956-6; 4343-75-3; 4-amino-1H-1,2,4-triazole-5-thione; C2H4N4S; MFCD00128280; 4-amino-3-mercapto-4h-1,2,4-triazole; 4-Amino-1,2,4-triazole-3-thiol; 3-Mercapto-4-amino-1,2,4-triazole; 4H-1,2,4-triazole-3-thiol, 4-amino-; 4-Amino-4H-1,2,4-triazol-3-yl hydrosulfide; NSC156612; 3H-1,2,4-Triazole-3-thione, 4-amino-2,4-dihydro-
CAS 4343-75-3; molecular formula C2H4N4S; molecular weight — g/mol.
4-amino-4H-1,2,4-triazole-3-thiol, DTXSID50370684, RefChem:517880, DTXCID10321718, 636-956-6, 4343-75-3.
Hazard statements reported: H315, H319, H335.
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.