W322601
1-苯基-1,2-丙二酮
98%, FG
别名:
乙酰苯甲酰
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关于此项目
线性分子式:
C6H5COCOCH3
化学文摘社编号:
分子量:
148.16
FEMA编号:
3226
EC 号:
欧洲委员会编号:
2275
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
7.079
NACRES:
NA.21
Agency:
meets purity specifications of JECFA
生物来源
synthetic
等级
FG
Halal
Kosher
Agency
meets purity specifications of JECFA
管理合规性
EU Regulation 1334/2008 & 178/2002
方案
98%
折射率
n20/D 1.532 (lit.)
沸点
103-105 °C/14 mmHg (lit.)
密度
1.101 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
性状检查
honey; buttery; plastic
SMILES字符串
CC(=O)C(=O)c1ccccc1
InChI
1S/C9H8O2/c1-7(10)9(11)8-5-3-2-4-6-8/h2-6H,1H3
InChI key
BVQVLAIMHVDZEL-UHFFFAOYSA-N
基因信息
human ... CES1(1066)
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一般描述
1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey.
应用
- A Simplified Kinetic Model for the Enantioselective Hydrogenation of 1-Phenyl-1,2-Propanedione over Ir/TiO(2) in the Presence of a Chiral Additive.: This study presents a simplified kinetic model for the enantioselective hydrogenation of 1-Phenyl-1,2-propanedione, emphasizing its potential in synthetic organic chemistry and catalysis, which could have significant implications for pharmaceutical synthesis and industrial applications (Melián-Cabrera et al., 2022).
- Moving Towards a Finer Way of Light-Cured Resin-Based Restorative Dental Materials: Recent Advances in Photoinitiating Systems Based on Iodonium Salts.: Although primarily focused on photoinitiating systems for dental materials, this review could indirectly encompass applications of 1-Phenyl-1,2-propanedione in dental photopolymerization processes, suggesting potential for further exploration in dental material enhancements (Topa and Ortyl, 2020).
警示用语：
Warning
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
183.2 °F - closed cup
闪点(°C)
84 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Investigation of the aroma compounds from headspace and aqueous solution from the cambara (Gochnatia Velutina) honey
Moreira RFA & De Maria CAB.
Flavour and Fragrance Journal, 20(1), 13-17 (2005)
Naturally occurring norephedrine oxazolidine derivatives in khat (Catha edulis).
Krizevski R, et al.
Planta Medica, 78(08), 838-842 (2012)
William Cunha Brandt et al.
Journal of dentistry, 39(6), 438-447 (2011-04-23)
The aim of this study was to evaluate the degree of conversion (DC), rate of polymerization (R(p)(max)), Knoop hardness (KHN) and bond strength between tooth/restoration of composite resins containing different photo-initiators photo-activated by different light-curing units (LCUs). A mixture of
B Toukoniitty et al.
Ultrasonics sonochemistry, 13(1), 68-75 (2005-10-15)
The enantioselective hydrogenation of 1-phenyl-1,2-propanedione was carried out over Pt/Al2O3, Pt/SiO2, Pt/SF (silica fiber), Pt/C catalysts modified with cinchonidine under ultrasonic irradiation. The initial rate, regioselectivity and enantioselectivity were investigated for different catalyst pretreatments, solvents and ultrasonic powers. The ultrasound
Hiroyuki Arikawa et al.
Dental materials journal, 28(4), 454-460 (2009-09-02)
The purpose of this study was to investigate effects of various visible light photoinitiators on the polymerization efficiency and color of the light-activated resins. Four photoinitiators, including camphorquinone, phenylpropanedione, monoacrylphosphine oxide (TPO), and bisacrylphosphine oxide (Ir819), were used. Each photoinitiator
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