4-氯-5-氟邻苯二胺，CAS 登记号 132942-81-5，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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4-CHLORO-5-FLUORO-O-PHENYLENEDIAMINE · CAS 132942-81-5 · C6H6ClFN2. UNII ST50307790.
| CAS Registry Number | 132942-81-5 |
|---|---|
| PubChem CID | 735773 |
| Molecular formula | C6H6ClFN2 |
| IUPAC name | 4-chloro-5-fluorobenzene-1,2-diamine |
| UNII (FDA) | ST50307790 |
| Molecular Weight | 160.58 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 160.0203541 |
| Monoisotopic Mass | 160.0203541 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H311 (100%), H315 (100%), H319 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]
4-Chloro-5-fluoro-1,2-phenylenediamine; RefChem:521452; 4-chloro-5-fluorobenzene-1,2-diamine; 139512-70-2; 4-chloro-5-fluoro-O-phenylenediamine; 1,2-Diamino-4-chloro-5-fluorobenzene; 1,2-Benzenediamine, 4-chloro-5-fluoro-; 4-Chloro-1,2-diamino-5-fluorobenzene; MFCD00042485; 4-Chloro-5-Fluoro-1,2-Benzenediamine; 5-chloro-4-fluorobenzene-1,2-diamine; SCHEMBL404239; DTXSID70927876; SBB003959; 4-Chloro-5-fluorobenzene-12-diamine; 4-chloro-5fluoro-1,2-diaminobenzene
CAS 132942-81-5; molecular formula C6H6ClFN2; molecular weight — g/mol.
4-Chloro-5-fluoro-1,2-phenylenediamine, RefChem:521452, 4-chloro-5-fluorobenzene-1,2-diamine, 139512-70-2, 4-chloro-5-fluoro-O-phenylenediamine, 1,2-Diamino-4-chloro-5-fluorobenzene.
Hazard statements reported: H302, H311, 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.