N,N'-二苯基苯甲脒，CAS 登记号 2556-46-9，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 N,N'-二苯基苯甲脒 的 CAS 号：2556-46-9，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
N,N'-Diphenylbenzamidine · CAS 2556-46-9 · C19H16N2. UNII NS00027919.
| CAS Registry Number | 2556-46-9 |
|---|---|
| PubChem CID | 75709 |
| Molecular formula | C19H16N2 |
| IUPAC name | N,N'-diphenylbenzenecarboximidamide |
| UNII (FDA) | NS00027919 |
| Molecular Weight | 272.3 |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 272.131348519 |
| Monoisotopic Mass | 272.131348519 |
| Topological Polar Surface Area | 24.4 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H413 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
N,N'-Diphenylbenzamidine; 2556-46-9; EINECS 219-872-0; DTXSID40180254; NSC 167272; RefChem:161022; DTXCID50102745; 219-872-0; Benzamidine, N,N-diphenyl-; Benzenecarboximidamide, N,N-diphenyl-; N,N1-Diphenylbenzamidine; PTXGUWDEUKICHG-UHFFFAOYSA-N; N,N'-Diphenylbenzenecarboximidamide; 33345-17-4; NN'-Diphenylbenzamidine; triphenyl formamidine
CAS 2556-46-9; molecular formula C19H16N2; molecular weight — g/mol.
N,N'-Diphenylbenzamidine, 2556-46-9, EINECS 219-872-0, DTXSID40180254, NSC 167272, RefChem:161022.
Hazard statements reported: H302, H413.
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.