二苯甲酮

Name: 二苯甲酮
Brand: ALDRICH

purified by sublimation, ≥99%

同義詞:

NSC 8077, 二苯基甲酮, 二苯基酮

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線性公式:

(C₆H₅)₂CO

CAS 編號:

119-61-9

分子量：:

182.22

UNSPSC Code:

12162002

NACRES:

NA.23

PubChem Substance ID:

24866768

EC Number:

204-337-6

Beilstein/REAXYS Number:

1238185

MDL number:

MFCD00003076

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產品名稱

二苯甲酮, purified by sublimation, ≥99%

InChI key

RWCCWEUUXYIKHB-UHFFFAOYSA-N

InChI

1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

SMILES string

O=C(C1=CC=CC=C1)C2=CC=CC=C2

vapor pressure

1 mmHg ( 108 °C)

assay

≥99%

form

powder or crystals

purified by

sublimation

bp

305 °C (lit.)

mp

47-51 °C (lit.)

Quality Level

200

Gene Information

rat ... Ar(24208)

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本產品	B9300	442842	PHR1204
Sigma-Aldrich 427551 二苯甲酮	Sigma-Aldrich B9300 二苯甲酮	Supelco 442842 二苯甲酮	Supelco PHR1204 二苯甲酮
assay ≥99%	assay 99%	assay -	assay -
bp 305 °C (lit.)	bp 305 °C (lit.)	bp 305 °C (lit.)	bp 305 °C (lit.)
form powder or crystals	form flakes	form -	form -
mp 47-51 °C (lit.)	mp 47-51 °C (lit.)	mp 47-51 °C (lit.)	mp 47-51 °C (lit.)
vapor pressure 1 mmHg ( 108 °C)	vapor pressure 1 mmHg ( 108 °C)	vapor pressure 1 mmHg ( 108 °C)	vapor pressure 1 mmHg ( 108 °C)
purified by sublimation	purified by -	purified by -	purified by -

Application

二苯甲酮主要作为光引发剂分子应用在各种3D打印应用中。它具有较高的量子产率，使其可用于开发UV固化光敏聚合物。[1][2][3]

General description

二苯甲酮一种有机化合物，由二苯甲烷在环烷酸铜催化剂的作用下在大气中氧化制备而成。也可通过苯与苯甲酰氯的弗里德尔-克拉夫茨酰化反应合成。[4]

pictograms

GHS08

signalword

Danger

hcodes

H350,H373,H412

pcodes

P202 - P260 - P273 - P280 - P308 + P313 - P405

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - STOT RE 2 Oral

target_organs

Liver,Kidney

存儲類別/等級

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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分析證明 (COA)

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Direct laser writing: Principles and materials for scaffold 3D printing

Selimis A, et al.

Microelectronic Engineering, 132, 83-89 (2015)

Functionalizing micro-3D-printed protein hydrogels for cell adhesion and patterning

Hernandez DS, et al.

Journal of materials chemistry. B, 4(10), 1818-1826 (2016)

Ketones

Siegel H and Eggersdorfer M

Ullmann's Encyclopedia of Industrial Chemistry (2000)

3D printing of polymer nanocomposites via stereolithography

Manapat JZ, et al.

Macromolecular Materials and Engineering, 302(9), 1600553-1600553 (2017)

Copper-catalyzed intermolecular carboetherification of unactivated alkenes by alkyl nitriles and alcohols.

Claire Chatalova-Sazepin et al.

Angewandte Chemie (International ed. in English), 54(18), 5443-5446 (2015-03-05)

A three-component carboetherification of unactivated alkenes has been developed allowing the rapid building of complexity from simple starting materials. A wide range of α-substituted styrenes underwent smooth reactions with unactivated alkyl nitriles and alcohols to afford γ-alkoxy alkyl nitriles with

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