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 Number:
3226
Council of Europe no.:
2275
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.079
EC Number:
209-435-2
NACRES:
NA.21
MDL number:
Organoleptic:
honey; buttery; plastic
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
1-苯基-1,2-丙二酮, 98%, FG
SMILES string
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
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
assay
98%
refractive index
n20/D 1.532 (lit.)
bp
103-105 °C/14 mmHg (lit.)
density
1.101 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
honey; buttery; plastic
Gene Information
human ... CES1(1066)
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Application
- 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).
General description
1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
183.2 °F - closed cup
flash_point_c
84 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Naturally occurring norephedrine oxazolidine derivatives in khat (Catha edulis).
Krizevski R, et al.
Planta Medica, 78(08), 838-842 (2012)
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)
Igor Busygin et al.
Journal of the American Chemical Society, 131(12), 4449-4462 (2009-03-06)
Assessing the origin of asymmetric induction in heterogeneously catalyzed hydrogenation is a challenging task. In this work, hydrogenation of a chiral compound, (R)-1-hydroxy-1-phenyl-2-propanone [(R)-PAC], in toluene over cinchonidine modified and unmodified Pt/Al(2)O(3) was studied. To reveal the detailed reaction mechanism
A Ogunyinka et al.
Dental materials : official publication of the Academy of Dental Materials, 23(7), 807-813 (2006-08-18)
The effect of photoinitiator and co-initiator chemistry on the setting reaction and degree of conversion of dental resin-based composites (RBCs) has rarely been determined explicitly. This work examines the effect of type and concentration of photoinitiator and co-initiator on the
Luis Felipe J Schneider et al.
Dental materials : official publication of the Academy of Dental Materials, 25(5), 566-572 (2008-12-30)
Stress development during the polymerization process continues to be a major factor that limits predictability and longevity of resin composite restorations. This study evaluated the effect of the photoinitiator type on the maximum rate of polymerization (R(p)(max)), stress development (final
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