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n-Butyrophenone · CAS 495-40-9 · C10H12O. UNII 186I11WB5B. Vapor Pressure: 0.08 [mmHg]; LogP: 2.66.
| CAS Registry Number | 495-40-9 |
|---|---|
| PubChem CID | 10315 |
| Molecular formula | C10H12O |
| IUPAC name | 1-phenylbutan-1-one |
| UNII (FDA) | 186I11WB5B |
| Molecular Weight | 148.20 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 148.088815002 |
| Monoisotopic Mass | 148.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Vapor Pressure | 0.08 [mmHg] |
|---|---|
| LogP | 2.66 |
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|---|
| GHS notification summary | 67.4% (89 / 132) |
| GHS notification summary | 67.4% (89 / 132) |
|---|---|
| Reported hazard statements | H317 (31.8%), H318 (31.1%) |
This chemical does not meet GHS hazard criteria for 67.4% (89 of 132) of all reports.
H317 (31.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
BUTYROPHENONE; 1-phenylbutan-1-one; n-Butyrophenone; 1-Butanone, 1-phenyl-; Phenyl propyl ketone; 1-Phenyl-1-butanone; Propyl phenyl ketone; DTXSID3047059; UNII-186I11WB5B; 186I11WB5B; NSC 8463; NSC-8463; EINECS 207-799-7; AI3-02062; DTXCID1027059; nButyrophenone
CAS 495-40-9; molecular formula C10H12O; molecular weight — g/mol.
BUTYROPHENONE, 1-phenylbutan-1-one, n-Butyrophenone, 1-Butanone, 1-phenyl-, Phenyl propyl ketone, 1-Phenyl-1-butanone.
Documented regulatory listings: EU Flavoring substances; Flavoring Agents.
67.4% of GHS notifications report no hazard classification (89 of 132).
Vapor Pressure: 0.08 [mmHg]; LogP: 2.66.
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.