3,4-二氯苯甲醛，CAS 登记号 6287-38-3，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，下游主要用于精细化学品；医药中间体。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 3,4-二氯苯甲醛 的 CAS 号：6287-38-3，可与随货 COA 核对。
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3,4-Dichlorobenzaldehyde · CAS 6287-38-3 · C7H4Cl2O. UNII I6Z632WSJ5. Boiling Point: 477 to 478 °F at 760 mmHg (NTP, 1992); Melting Point: 106 to 111 °F (NTP, 1992); LogP: 2.53.
| CAS Registry Number | 6287-38-3 |
|---|---|
| PubChem CID | 22710 |
| Molecular formula | C7H4Cl2O |
| IUPAC name | 3,4-dichlorobenzaldehyde |
| UNII (FDA) | I6Z632WSJ5 |
| Molecular Weight | 175.01 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 173.9639201 |
| Monoisotopic Mass | 173.9639201 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Boiling Point | 477 to 478 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 106 to 111 °F (NTP, 1992) |
| LogP | 2.53 |
| Reported hazard statements | H314 (94.3%), H318 (75.5%) |
|---|
H314 (94.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (75.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
3,4-DICHLOROBENZALDEHYDE; 6287-38-3; Benzaldehyde, 3,4-dichloro-; CCRIS 6015; DTXSID0024971; NSC 8763; EINECS 228-520-5; UNII-I6Z632WSJ5; I6Z632WSJ5; NSC-8763; DTXCID704971; M,P-DICHLOROBENZALDEHYDE; DICHLOROBENZALDEHYDE, 3,4-; 3,4-DICHLOROBENZENECARBOXALDEHYDE; RefChem:91020; 228-520-5
CAS 6287-38-3; molecular formula C7H4Cl2O; molecular weight — g/mol.
3,4-DICHLOROBENZALDEHYDE, 6287-38-3, Benzaldehyde, 3,4-dichloro-, CCRIS 6015, DTXSID0024971, NSC 8763.
Hazard statements reported: H314, H318.
Boiling Point: 477 to 478 °F at 760 mmHg (NTP, 1992); Melting Point: 106 to 111 °F (NTP, 1992); LogP: 2.53.
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.