邻苯二甲酸氢四甲基铵，CAS 登记号 79723-02-7，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，下游主要用于无机化学品。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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tetramethylammonium hydrogen phthalate · CAS 79723-02-7 · C12H17NO4. UNII NS00078722.
| CAS Registry Number | 79723-02-7 |
|---|---|
| PubChem CID | 12892904 |
| Molecular formula | C12H17NO4 |
| IUPAC name | 2-carboxybenzoate;tetramethylazanium |
| UNII (FDA) | NS00078722 |
| Molecular Weight | 239.27 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 239.11575802 |
| Monoisotopic Mass | 239.11575802 |
| Topological Polar Surface Area | 77.4 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 213 |
| Reported hazard statements | H301, H373, H400, H319 (75%), H410 (75%) |
|---|
H301: Toxic if swallowed [Danger Acute toxicity, oral]
H373 **: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
79723-02-7; Methanaminium, N,N,N-trimethyl-, 1,2-benzenedicarboxylate (1:1); DTXSID00891096; EC 416-900-5; RefChem:156866; DTXCID701030344; TETRAMETHYLAMMONIUM HYDROGEN PHTHALATE; 2-carboxybenzoate;tetramethylazanium; tetramethylazanium 2-carboxybenzoate; MFCD00216634; SCHEMBL107836; SCHEMBL2989047; KQTFRASJMFIJPC-UHFFFAOYSA-M; 2-carboxybenzoate;tetramethylammonium; AKOS015838988; AS-77426
CAS 79723-02-7; molecular formula C12H17NO4; molecular weight — g/mol.
79723-02-7, Methanaminium, N,N,N-trimethyl-, 1,2-benzenedicarboxylate (1:1), DTXSID00891096, EC 416-900-5, RefChem:156866, DTXCID701030344.
Hazard statements reported: H301, H373, H400, H319, H410.
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.