2,2',4'-Trichloroacetophenone (CAS No. 4252-78-2) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 4252-78-2 |
|---|---|
| Molecular Formula | C8H5Cl3O |
| Molecular Weight | 223.5 |
| Melting Point | 126 to 131 °F (NTP, 1992) |
| LogP | 3.5 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 2,2',4'-Trichloroacetophenone is 4252-78-2.
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 Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
2,2',4'-Trichloroacetophenone · CAS 4252-78-2 · C8H5Cl3O. UNII 2E35P7HJI2. Melting Point: 126 to 131 °F (NTP, 1992).
| CAS Registry Number | 4252-78-2 |
|---|---|
| PubChem CID | 20250 |
| Molecular formula | C8H5Cl3O |
| IUPAC name | 2-chloro-1-(2,4-dichlorophenyl)ethanone |
| UNII (FDA) | 2E35P7HJI2 |
| Molecular Weight | 223.5 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 221.940598 |
| Monoisotopic Mass | 221.940598 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Melting Point | 126 to 131 °F (NTP, 1992) |
|---|
| Reported hazard statements | H301 (49.4%), H312 (45.8%), H315 (48.2%), H317 (94%), H318 (94%), H335 (51.8%), H400 (45.8%) |
|---|
H301 (49.4%): Toxic if swallowed [Danger Acute toxicity, oral]
H312 (45.8%): Harmful in contact with skin [Warning Acute toxicity, dermal]
2,2',4'-Trichloroacetophenone; 4252-78-2; 2,4-Dichlorophenacyl chloride; Ethanone, 2-chloro-1-(2,4-dichlorophenyl)-; alpha,2,4-Trichloroacetophenone; DTXSID3026190; Chloromethyl 2,4-dichlorophenyl ketone; 2E35P7HJI2; DTXCID506190; RefChem:80612; 224-218-2; 2-Chloro-1-(2,4-dichlorophenyl)ethanone; 2-chloro-1-(2,4-dichlorophenyl)ethan-1-one; MFCD00000934; .alpha.,2,4-Trichloroacetophenone; NCGC00091258-01
CAS 4252-78-2; molecular formula C8H5Cl3O; molecular weight — g/mol.
2,2',4'-Trichloroacetophenone, 4252-78-2, 2,4-Dichlorophenacyl chloride, Ethanone, 2-chloro-1-(2,4-dichlorophenyl)-, alpha,2,4-Trichloroacetophenone, DTXSID3026190.
Hazard statements reported: H301, H312, H315, H317, H318.
Melting Point: 126 to 131 °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.
中文页面: 2,2',4'-三氯苯乙酮