4-羟基-4'-氯二苯甲酮 (CAS No. 42019-78-3) 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 有机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
有机化学品
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The CAS number of 4-羟基-4'-氯二苯甲酮 is 42019-78-3.
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 有机化学品.
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..
4-Hydroxy-4'-Chloro Benzophenone · CAS 42019-78-3 · C13H9ClO2. UNII FF9YB926A3. LogP: 4.0.
| CAS Registry Number | 42019-78-3 |
|---|---|
| PubChem CID | 123504 |
| Molecular formula | C13H9ClO2 |
| IUPAC name | (4-chlorophenyl)-(4-hydroxyphenyl)methanone |
| UNII (FDA) | FF9YB926A3 |
| Molecular Weight | 232.66 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 232.0291072 |
| Monoisotopic Mass | 232.0291072 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| LogP | 4.0 |
|---|
| GHS notification summary | 5.3% (3 / 57) |
|---|
| GHS notification summary | 5.3% (3 / 57) |
|---|---|
| Reported hazard statements | H315 (93%), H319 (93%), H335 (91.2%) |
This chemical does not meet GHS hazard criteria for 5.3% (3 of 57) of reports.
H315 (93%): Causes skin irritation [Warning Skin corrosion/irritation]
4-Chloro-4'-hydroxybenzophenone; 42019-78-3; (4-Chlorophenyl)(4-hydroxyphenyl)methanone; 4-Hydroxy-4'-chlorobenzophenone; 4-(4-chlorobenzoyl)phenol; 4-p-Chlorobenzoylphenol; DTXSID4047961; Methanone, (4-chlorophenyl)(4-hydroxyphenyl)-; FF9YB926A3; EINECS 255-627-4; DTXCID0027937; EC 255-627-4; 1-(4-CHLOROPHENYL)-1-(4-HYDROXYPHENYL)METHANONE; RefChem:523858; BENZOPHENONE, 4-CHLORO-4'-HYDROXY-; BENZOPHENONE, 4-CHLORO-4'-HYDROXY-(6CI)
CAS 42019-78-3; molecular formula C13H9ClO2; molecular weight — g/mol.
4-Chloro-4'-hydroxybenzophenone, 42019-78-3, (4-Chlorophenyl)(4-hydroxyphenyl)methanone, 4-Hydroxy-4'-chlorobenzophenone, 4-(4-chlorobenzoyl)phenol, 4-p-Chlorobenzoylphenol.
5.3% of GHS notifications report no hazard classification (3 of 57).
LogP: 4.0.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.