Benzylacetone
- CAS No.
- 2550-26-7
- Chemical Name:
- Benzylacetone
- Synonyms
- 4-Phenylbutan-2-one;2-Butanone, 4-phenyl-;4-PHENYL-2-BUTANONE;Benzylaceton;4-phenylbutanone;1-Phenyl-3-butanone;NSC 813;NSC 44829;Labeint-A1;BENZYLACETONE
- CBNumber:
- CB6175537
- Molecular Formula:
- C10H12O
- Molecular Weight:
- 148.2
- MDL Number:
- MFCD00008790
- MOL File:
- 2550-26-7.mol
- MSDS File:
- SDS
| Melting point | -13°C |
|---|---|
| Boiling point | 235 °C(lit.) |
| Density | 0.989 g/mL at 25 °C(lit.) |
| vapor pressure | 0.0386 hPa (20 °C) |
| refractive index |
n |
| Flash point | 209 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol |
| form | Liquid |
| color | Clear colorless to pale yellow |
| Odor | at 100.00 %. floral balsam |
| Odor Type | floral |
| Water Solubility | PRACTICALLY INSOLUBLE |
| BRN | 1907123 |
| LogP | 2 at 25℃ |
| CAS DataBase Reference | 2550-26-7(CAS DataBase Reference) |
| FDA UNII | UZM5QH16YW |
| NIST Chemistry Reference | 4-Phenyl-2-butanone(2550-26-7) |
| EPA Substance Registry System | 2-Butanone, 4-phenyl- (2550-26-7) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H303 | |||||||||
| Precautionary statements | P280a-P305+P351+P338-P321-P332+P313-P337+P313-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 38 | |||||||||
| Safety Statements | 37-24/25 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | EL9600000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29143900 | |||||||||
| Toxicity | LD50 orally in Rabbit: 3200 mg/kg | |||||||||
| NFPA 704 |
|
Benzylacetone price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B16003 | 4-Phenyl-2-butanone 98% | 2550-26-7 | 5g | $36.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | 41406 | 4-Phenyl-2-butanone analytical standard | 2550-26-7 | 1ml | $75.9 | 2022-05-15 | Buy |
| TCI Chemical | B0405 | 4-Phenyl-2-butanone >95.0%(GC) | 2550-26-7 | 25mL | $35 | 2024-03-01 | Buy |
| TCI Chemical | B0405 | 4-Phenyl-2-butanone >95.0%(GC) | 2550-26-7 | 500mL | $158 | 2024-03-01 | Buy |
| Alfa Aesar | B22777 | 4-Phenyl-2-butanone, 98% | 2550-26-7 | 250g | $54.65 | 2024-03-01 | Buy |
Benzylacetone Chemical Properties,Uses,Production
Chemical Properties
Clear colorless to pale yellowish liquid
Chemical Properties
has been identified as a volatile component of cocoa. Benzylacetone is a sweet-floral-smelling liquid, which can be prepared by selective hydrogenation of benzylidene acetone (from benzaldehyde and acetone). It is used in soap perfumes.
Uses
4-Phenyl-2-butanone may be used as an analytical standard for the determination of the analyte in volatile oils, as well as agarwood extracts of Aquilaria malaccensis, yeast cell culture, and biological samples by various chromatography based techniques.
Uses
4-Phenyl-2-butanone be used as an attractant for melon flies and as an odorant for soap. It is also used in the preparation of 4-oxocyclohexanecarbaldehyde derivatives.
Uses
4-Phenyl-2-butanone is an attractant compound found in the flower Nicotiana attenuata. It is also used in the preparation of 4-oxocyclohexanecarbaldehyde derivatives.
Preparation
Benzyl acetone is prepared by Claisen condensation of Benzaldehyde and Acetone, followed by hydrogenation of the formed Benzylidene acetone.
Synthesis Reference(s)
Chemical and Pharmaceutical Bulletin, 38, p. 2097, 1990 DOI: 10.1248/cpb.38.2097
Tetrahedron Letters, 25, p. 5467, 1984 DOI: 10.1016/S0040-4039(01)81600-2
General Description
4-Phenyl-2-butanone, a volatile aromatic ketone, is a fragrance compound present as a ubiquitous attractant in flowers.
Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. An eye and severe skin irritant. Flammable liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
Solubility in organics
soluble in alcohol and oils.
Benzylacetone Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20233 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2957 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Shanghai Longyu Biotechnology Co., Ltd. | +8619521488211 | info@longyupharma.com | China | 2555 | 58 |
View Lastest Price from Benzylacetone manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-28 | Benzylacetone
2550-26-7
|
US $45.00 / kg | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2025-04-28 | BENZYLACETONE
2550-26-7
|
US $29.00 / mL | 99.87% | 10g | TargetMol Chemicals Inc. | ||
 |
2025-04-23 | Benzylacetone
2550-26-7
|
US $1.00 / kg | 1kg | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Benzylacetone
2550-26-7
- US $45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- BENZYLACETONE
2550-26-7
- US $29.00 / mL
- 99.87%
- TargetMol Chemicals Inc.
-
- Benzylacetone
2550-26-7
- US $1.00 / kg
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd