Merck
CN
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文件

W322601

Sigma-Aldrich

1-苯基-1,2-丙二酮

98%, FG

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别名:
乙酰苯甲酰
线性分子式:
C6H5COCOCH3
CAS号:
579-07-7
分子量:
148.16
FEMA编号:
3226
EC 号:
209-435-2
欧洲委员会编号:
2275
MDL编号:
MFCD00008755
PubChem化学物质编号:
24901567
Flavis编号:
7.079
NACRES:
NA.21

生物来源

synthetic

质量水平

400

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

检测方案

98%

折射率

n20/D 1.532 (lit.)

bp

103-105 °C/14 mmHg (lit.)

密度

1.101 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

honey; buttery; plastic

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

Gene Information

human ... ACHE(43) , BCHE(590) , CES1(1066)

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相关类别

一般描述

1-Phenyl-1,2-propanedione is a volatile flavor compound found in khat leaves and cambará honey.

象形图

Exclamation mark
GHS07

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

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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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