4-Methylbenzophenone (CAS 134-84-9) — formula C14H12O, molecular weight 196.24; category organic chemicals.
4-Methylbenzophenone (CAS 134-84-9) is a organic chemicals. Its molecular formula C14H12O comprises 14 C, 12 H, 1 O atoms. Its molecular weight is about 196.24. Reported physicochemical data: LogP about 3.8. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 134-84-9 |
|---|---|
| Molecular Formula | C14H12O |
| Molecular Weight | 196.24 |
| LogP | 3.8 |
| Applications | Filler, Not Known or Reasonably Ascertainable, Photosensitive agent, U.S. Production: 2023: 700, Printing and Related Support Activities, Plastics Material and Resin Manufacturing |
| Category | Organic Chemicals |
Documented applications: Filler, Not Known or Reasonably Ascertainable, Photosensitive agent, U.S. Production: 2023: 700, Printing and Related Support Activities, Plastics Material and Resin Manufacturing.
4-Methylbenzophenone is a carbon-based organic compound with CAS registry number 134-84-9 and molecular formula C14H12O (molecular weight 196.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 134-84-9
Its molecular formula C14H12O comprises 14 C, 12 H, 1 O atoms.
Also known as: 4-Methylbenzophenone · 4-甲基二苯甲酮
Category: organic chemicals
The CAS registry number of 4-Methylbenzophenone is 134-84-9.
Molecular formula C14H12O, molecular weight 196.24.
It is also registered under: 4-Methylbenzophenone, 4-甲基二苯甲酮.
Recorded applications: Filler, Not Known or Reasonably Ascertainable, Photosensitive agent, U.S. Production: 2023: 700, Printing and Related Support Activities, Plastics Material and Resin Manufacturing.
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-Methylbenzophenone (CAS 134-84-9), compiled from public chemistry databases.
| CAS Registry Number | 134-84-9 |
|---|---|
| PubChem CID | 8652 |
| Molecular formula | C14H12O |
| IUPAC name | (4-methylphenyl)-phenylmethanone |
| UNII (FDA) | B2F68X17BM |
| Molecular Weight | 196.24 |
|---|---|
| XLogP3 | 3.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 196.088815002 |
| Monoisotopic Mass | 196.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 15 |
4-Methylbenzophenone; 134-84-9; Methanone, (4-methylphenyl)phenyl-; DTXSID9037741; B2F68X17BM; DTXCID7017741; NSC-4898; RefChem:99849; 205-159-1; phenyl(p-tolyl)methanone; p-Methylbenzophenone; (4-Methylphenyl)(phenyl)methanone; Phenyl p-tolyl ketone; p-Benzoyltoluene; 4-Methyl benzophenone; (4-methylphenyl)-phenylmethanone
| GHS notification summary | 76.4% (2135 / 2794) |
|---|
| GHS notification summary | 76.4% (2135 / 2794) |
|---|---|
| Reported hazard statements | H302 (15.8%), H319 (15.9%) |
This chemical does not meet GHS hazard criteria for 76.4% (2135 of 2794) of all reports.
H302 (15.8%): Harmful if swallowed [Warning Acute toxicity, oral]
4-Methylbenzophenone · CAS 134-84-9 · C14H12O. UNII B2F68X17BM.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲基二苯甲酮