4,4'-Dichlorobenzophenone (CAS 90-98-2) — formula C13H8Cl2O, molecular weight 251.10; category organic chemicals.
4,4'-Dichlorobenzophenone (CAS 90-98-2) is a chemical raw material in the organic chemicals category. Its molecular formula C13H8Cl2O comprises 13 C, 8 H, 2 Cl, 1 O atoms. Its molecular weight is about 251.10. Reported physicochemical data: LogP about 4.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 90-98-2 |
|---|---|
| Molecular Formula | C13H8Cl2O |
| Molecular Weight | 251.10 |
| LogP | 4.9 |
| Applications | Methanone, bis(4-chlorophenyl)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Methanone, bis(4-chlorophenyl)-: ACTIVE.
4,4'-Dichlorobenzophenone is a carbon-based organic compound with CAS registry number 90-98-2 and molecular formula C13H8Cl2O (molecular weight 251.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 90-98-2
Its molecular formula C13H8Cl2O comprises 13 C, 8 H, 2 Cl, 1 O atoms.
Also known as: 4,4'-Dichlorobenzophenone · 4,4'-二氯二苯甲酮
Category: organic chemicals
The CAS registry number of 4,4'-Dichlorobenzophenone is 90-98-2.
Molecular formula C13H8Cl2O, molecular weight 251.10.
It is also registered under: 4,4'-Dichlorobenzophenone, 4,4'-二氯二苯甲酮.
Recorded applications: Methanone, bis(4-chlorophenyl)-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4,4'-Dichlorobenzophenone (CAS 90-98-2), compiled from public chemistry databases.
| CAS Registry Number | 90-98-2 |
|---|---|
| PubChem CID | 7034 |
| Molecular formula | C13H8Cl2O |
| IUPAC name | bis(4-chlorophenyl)methanone |
| UNII (FDA) | 3MTL0YC2Q5 |
| Molecular Weight | 251.10 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 249.9952203 |
| Monoisotopic Mass | 249.9952203 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 16 |
4,4'-Dichlorobenzophenone; 90-98-2; Methanone, bis(4-chlorophenyl)-; Benzophenone, 4,4'-dichloro-; DTXSID3037626; 3MTL0YC2Q5; DTXCID1017626; NSC-8787; RefChem:96242; 202-030-1; Bis(4-chlorophenyl)methanone; DCBP; Bis(4-chlorophenyl) ketone; 4,4-DICHLOROBENZOPHENONE; Di(p-chlorophenyl)ketone; USAF DO-4
| Reported hazard statements | H302 (86.5%), H315 (16.2%), H319 (16.2%), H335 (16.2%) |
|---|
H302 (86.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (16.2%): Causes skin irritation [Warning Skin corrosion/irritation]
4,4'-Dichlorobenzophenone · CAS 90-98-2 · C13H8Cl2O. UNII 3MTL0YC2Q5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-二氯二苯甲酮