二苯基乙二酮二肟，CAS 登记号 23873-81-6，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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diphenylethanedione dioxime · CAS 23873-81-6 · C14H12N2O2. UNII 7AJS19ONCP.
| CAS Registry Number | 23873-81-6 |
|---|---|
| PubChem CID | 135405330 |
| Molecular formula | C14H12N2O2 |
| IUPAC name | (NE)-N-[(2E)-2-hydroxyimino-1,2-diphenylethylidene]hydroxylamine |
| UNII (FDA) | 7AJS19ONCP |
| Molecular Weight | 240.26 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 240.089877630 |
| Monoisotopic Mass | 240.089877630 |
| Topological Polar Surface Area | 65.2 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H312 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Benzil dioxime; BENZIL, DIOXIME; Benzil oxime; Dibenzoyl dioxime; Diphenyl glyoxime; A9H42QPM3A; 1,2-Ethanedione, 1,2-diphenyl-, 1,2-dioxime; NSC-4042; RefChem:565107; 245-921-0; 23873-81-6; 522-34-9; alpha-Benzil dioxime; (E,E)-BENZIL DIOXIME; (1E,2E)-Benzil dioxime; 7AJS19ONCP
CAS 23873-81-6; molecular formula C14H12N2O2; molecular weight — g/mol.
Benzil dioxime, BENZIL, DIOXIME, Benzil oxime, Dibenzoyl dioxime, Diphenyl glyoxime, A9H42QPM3A.
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.