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Merck
모든 사진(1)

문서

223034

Sigma-Aldrich

1-Phenyl-1,2-propanedione

99%

동의어(들):

Acetyl benzoyl

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About This Item

Linear Formula:
C6H5COCOCH3
CAS Number:
Molecular Weight:
148.16
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

분석

99%

형태

liquid

불순물

1% methyl benzoate

refractive index

n20/D 1.532 (lit.)

bp

103-105 °C/14 mmHg (lit.)

density

1.101 g/mL at 25 °C (lit.)

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

유전자 정보

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

The enantioselective hydrogenation of 1-phenyl-1,2-propanedione over Pt colloids was studied.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

183.2 °F - closed cup

Flash Point (°C)

84 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


시험 성적서(COA)

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문서 라이브러리 방문

Miguel G Neumann et al.
Dental materials : official publication of the Academy of Dental Materials, 22(6), 576-584 (2005-11-18)
To evaluate the efficiency of the photopolymerization of dental resins it is necessary to know to what extent the light emitted by the light curing units is absorbed by the photoinitiators. On the other hand, the efficiency of the absorbed
Igor Busygin et al.
The Journal of organic chemistry, 73(17), 6559-6569 (2008-08-08)
Structures and conformational behavior of several cinchona alkaloid O-ethers in the solid state (X-ray), in solution (NMR and DFT), and in the gas phase (DFT) were investigated. In the crystal, O-phenylcinchonidine adopts the Open(3) conformation similar to cinchonidine, whereas the
Luis Felipe J Schneider et al.
Dental materials : official publication of the Academy of Dental Materials, 24(9), 1169-1177 (2008-03-08)
To evaluate the degree of conversion (DC), maximum rate of polymerization (Rpmax), Knoop hardness (KHN) and yellowing (b-value) of resin composites formulated with phenylpropanedione (PPD), camphorquinone (CQ), or CQ/PPD at different concentrations. The hypotheses tested were (i) PPD or CQ/PPD
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
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

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