3,4-二羟基苯甲腈，CAS 登记号 17345-61-8，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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3,4-Dihydroxybenzonitrile · CAS 17345-61-8 · C7H5NO2. UNII KUC106679N.
| CAS Registry Number | 17345-61-8 |
|---|---|
| PubChem CID | 87065 |
| Molecular formula | C7H5NO2 |
| IUPAC name | 3,4-dihydroxybenzonitrile |
| UNII (FDA) | KUC106679N |
| Molecular Weight | 135.12 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 135.032028402 |
| Monoisotopic Mass | 135.032028402 |
| Topological Polar Surface Area | 64.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (95.7%), H312 (95.7%), H315 (15.2%), H319 (15.2%), H332 (93.5%), H335 (13%) |
|---|
H302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (95.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3,4-Dihydroxybenzonitrile; 17345-61-8; DTXSID50169616; RefChem:486235; DTXCID1092107; 241-367-9; 4-Cyanocatechol; Benzonitrile, 3,4-dihydroxy-; 3,4-Dihydroxy benzonitrile; Protocatechunitrile; MFCD00016436; 4-Cyanopyrocatechol; 3,4-dihydroxybenzenecarbonitrile; Protocatechuonitrile; 3,4-dihydroxy-benzonitrile; EINECS 241-367-9
CAS 17345-61-8; molecular formula C7H5NO2; molecular weight — g/mol.
3,4-Dihydroxybenzonitrile, 17345-61-8, DTXSID50169616, RefChem:486235, DTXCID1092107, 241-367-9.
Hazard statements reported: H302, H312, H315, H319, H332.
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.