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223034

1-苯基-1,2-丙二酮

Name: 1-苯基-1,2-丙二酮
Brand: ALDRICH

99%

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:

579-07-7

分子量:

148.16

NACRES:

NA.22

PubChem Substance ID:

24853362

UNSPSC Code:

12352100

EC Number:

209-435-2

MDL number:

MFCD00008755

Assay:

99%

Form:

liquid

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属性

Quality Level

200

assay

99%

form

liquid

impurities

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.)

functional group

ketone, phenyl

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)

说明

General description

已研究 1-苯基-1,2-丙二酮在铂胶体上的对映体选择性加氢反应。

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pictograms

GHS07

signalword

Warning

hcodes

H302,H315,H319,H335

pcodes

P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Can phenyl-propanedione influence Knoop hardness, rate of polymerization and bond strength of resin composite restorations?

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

Effect of co-initiator ratio on the polymer properties of experimental resin composites formulated with camphorquinone and phenyl-propanedione.

Luis Felipe J Schneider et al.

Dental materials : official publication of the Academy of Dental Materials, 25(3), 369-375 (2008-10-14)

To evaluate the effect of amine ratio (ethyl 4-dimethylaminobenzoate, EDMAB) on the maximum rate of polymerization (R(p)(max)), degree of conversion (DC), Knoop hardness (KH), water sorption (Wsp), water solubility (Wsl) and color changes (DeltaE) over time of resin composites formulated

Direct determination of ephedrine intermediate in a biotransformation reaction using infrared spectroscopy and PLS.

Marcello G Trevisan et al.

Talanta, 75(4), 1021-1027 (2008-07-01)

Fourier transform mid-infrared spectroscopy (FT-MIR) coupled with a homemade attenuated total reflectance (ATR) flow-cell was used for on-line monitoring of a biotransformation reaction. The reaction was also monitored off-line by gas chromatography-mass spectrometry (GC-MS) enabling to establish a multivariate model

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货号	GTIN
223034-1G	04061838778161
223034-5G	04061837707803