跳转至内容
Merck
CN

40289

Sigma-Aldrich

丙酮

别名:

Dimethyl ketone

登录查看公司和协议定价


About This Item

线性分子式:
CH3COCH3
CAS号:
分子量:
58.08
Beilstein:
635680
EC 号:
MDL编号:
UNSPSC代码:
12352115
eCl@ss:
39021201
PubChem化学物质编号:
沸点:
56 °C/760 mmHg (lit.)
蒸汽压:
184 mmHg ( 20 °C)

蒸汽密度

2 (vs air)

蒸汽压

184 mmHg ( 20 °C)

表单

liquid

CofA

specification on request

expl. lim.

13.2 %

颜色

clear colorless

折射率

n20/D 1.359 (lit.)

沸点

56 °C/760 mmHg (lit.)

mp

−94 °C (lit.)

密度

0.791 g/mL at 25 °C (lit.)

包装形式

neat

SMILES字符串

CC(C)=O

InChI

1S/C3H6O/c1-3(2)4/h1-2H3

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

应用

丙酮的发光强度取决于溶液组分。丙酮吸收UV光,导致丙酮光分解和放射性产物。
Semiconductor grade acetone may be used for cleaning of the surfaces, such as;
  • Hydrogen terminated silicon wafer.
  • SiC wafers.
  • Chromium nitride epilayer on silicon wafer.

The semiconductor grade acetone was also used in a comparative study for observing the effect of various solvents on nitrogen containing promoters (NCPs), which is used in oxidation reaction of 5-hydroxymethylfurfural.

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

1.4 °F - closed cup

闪点(°C)

-17.0 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Covalently attached organic monolayers onto silicon carbide from 1-alkynes: molecular structure and tribological properties.
Pujari S, et al.
Langmuir, 29(13), 4019-4031 (2013)
Mono-fluorinated alkyne-derived SAMs on oxide-free Si (111) surfaces: preparation, characterization and tuning of the Si workfunction
Pujari S, et al.
Langmuir, 29(2), 570-580 (2013)
Hexadecadienyl monolayers on hydrogen-terminated Si (111): faster monolayer formation and improved surface coverage using the enyne moiety
Rijksen B, et al.
Langmuir, 28(16), 6577-6588 (2012)
Organic monolayers from 1-alkynes covalently attached to chromium nitride: alkyl and fluoroalkyl termination.
Pujari S, et al.
Langmuir, 29(33), 10393-10404 (2013)
Cu catalyzed oxidation of 5-hydroxymethylfurfural to 2, 5-diformylfuran and 2, 5-furandicarboxylic acid under benign reaction conditions.
Hansen T, et al.
Applied Catalysis A: General, 456, 44-50 (2013)

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门