4,5-二氯邻苯二胺,CAS 登记号 5348-42-5,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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本页已列出 4,5-二氯邻苯二胺 的 CAS 号:5348-42-5,可与随货 COA 核对。
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4,5-Dichloro-o-phenylenediamine · CAS 5348-42-5 · C6H6Cl2N2. UNII 2LUD2S3RUC. LogP: 2.0.
| CAS Registry Number | 5348-42-5 |
|---|---|
| PubChem CID | 79297 |
| Molecular formula | C6H6Cl2N2 |
| IUPAC name | 4,5-dichlorobenzene-1,2-diamine |
| UNII (FDA) | 2LUD2S3RUC |
| Molecular Weight | 177.03 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 175.9908036 |
| Monoisotopic Mass | 175.9908036 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| LogP | 2.0 |
|---|
| Reported hazard statements | H302 (100%), H312 (91.7%), H315 (100%), H319 (100%), H332 (100%), H335 (97.9%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (91.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
5348-42-5; 4,5-Dichloro-o-phenylenediamine; 4,5-Dichloro-1,2-benzenediamine; 1,2-Diamino-4,5-dichlorobenzene; 4,5-Dichloro-1,2-phenylenediamine; 1,2-Benzenediamine, 4,5-dichloro-; 1,2-Dichloro-4,5-diaminobenzene; o-Phenylenediamine, 4,5-dichloro-; 2LUD2S3RUC; DTXSID70201663; NSC-1577; RefChem:507686; DTXCID00124154; 226-305-0; 4,5-dichlorobenzene-1,2-diamine; MFCD00007723
CAS 5348-42-5; molecular formula C6H6Cl2N2; molecular weight — g/mol.
5348-42-5, 4,5-Dichloro-o-phenylenediamine, 4,5-Dichloro-1,2-benzenediamine, 1,2-Diamino-4,5-dichlorobenzene, 4,5-Dichloro-1,2-phenylenediamine, 1,2-Benzenediamine, 4,5-dichloro-.
Hazard statements reported: H302, H312, H315, H319, H332.
LogP: 2.0.
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.