2,4-Dichlorobenzaldehyde (CAS No. 874-42-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fine Chemicals；Pharmaceutical Intermediates. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Fine Chemicals；Pharmaceutical Intermediates
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The CAS number of 2,4-Dichlorobenzaldehyde is 874-42-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Fine Chemicals；Pharmaceutical Intermediates.
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2,4-Dichlorobenzaldehyde · CAS 874-42-0 · C7H4Cl2O. UNII Z08QL2124R. Boiling Point: 451 °F at 760 mmHg (NTP, 1992); Melting Point: 156 to 163 °F (NTP, 1992); Flash Point: 275 °F (NTP, 1992).
| CAS Registry Number | 874-42-0 |
|---|---|
| PubChem CID | 13404 |
| Molecular formula | C7H4Cl2O |
| IUPAC name | 2,4-dichlorobenzaldehyde |
| UNII (FDA) | Z08QL2124R |
| Molecular Weight | 175.01 |
|---|---|
| XLogP3 | 3 |
| 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 | 451 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 156 to 163 °F (NTP, 1992) |
| Flash Point | 275 °F (NTP, 1992) |
| Reported hazard statements | H314 (96.2%), H318 (38%), H411 (48.1%) |
|---|
H314 (96.2%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H318 (38%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
2,4-DICHLOROBENZALDEHYDE; 874-42-0; Benzaldehyde, 2,4-dichloro-; CCRIS 6013; DTXSID1022130; NSC 8762; EINECS 212-861-1; UNII-Z08QL2124R; AI3-16063; Z08QL2124R; NSC-8762; DTXCID302130; O,P-DICHLOROBENZALDEHYDE; DICHLOROBENZALDEHYDE, 2,4-; 2,4-DICHLOROPHENYLCARBOXALDEHYDE; RefChem:82375
CAS 874-42-0; molecular formula C7H4Cl2O; molecular weight — g/mol.
2,4-DICHLOROBENZALDEHYDE, 874-42-0, Benzaldehyde, 2,4-dichloro-, CCRIS 6013, DTXSID1022130, NSC 8762.
Hazard statements reported: H314, H318, H411.
Boiling Point: 451 °F at 760 mmHg (NTP, 1992); Melting Point: 156 to 163 °F (NTP, 1992); Flash Point: 275 °F (NTP, 1992).
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.