3,5-吡唑二甲酸，CAS 登记号 3112-31-0，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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3,5-Pyrazoledicarboxylic acid monohydrate · CAS 3112-31-0 · C5H4N2O4. UNII WHA5GF9D4D.
| CAS Registry Number | 3112-31-0 |
|---|---|
| PubChem CID | 76559 |
| Molecular formula | C5H4N2O4 |
| IUPAC name | 1H-pyrazole-3,5-dicarboxylic acid |
| UNII (FDA) | WHA5GF9D4D |
| Molecular Weight | 156.10 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 156.01710661 |
| Monoisotopic Mass | 156.01710661 |
| Topological Polar Surface Area | 103 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
3112-31-0; 3,5-Pyrazoledicarboxylic acid; Pyrazole-3,5-dicarboxylic acid; WHA5GF9D4D; Pyrazole-3,5-dicarboxylic acid monohydrate; DTXSID90185057; NSC-51108; RefChem:870465; DTXCID00107548; 221-474-7; 1H-Pyrazole-3,5-dicarboxylic acid; MFCD00005235; 3,5-pyrazole-dicarboxylic acid; CS-D0468; CHEMBL2071014; 3,5-Pyrazole dicarboxylic acid
CAS 3112-31-0; molecular formula C5H4N2O4; molecular weight — g/mol.
3112-31-0, 3,5-Pyrazoledicarboxylic acid, Pyrazole-3,5-dicarboxylic acid, WHA5GF9D4D, Pyrazole-3,5-dicarboxylic acid monohydrate, DTXSID90185057.
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.