Merck
All Photos(1)

90872

Supelco

丙酮

analytical standard

Linear Formula:
CH3COCH3
CAS Number:
Molecular Weight:
58.08
Beilstein:
635680
EC 号:
MDL编号:
eCl@ss:
39021201
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

蒸汽密度

2 (vs air)

蒸汽压

184 mmHg ( 20 °C)

检测方案

≥99.5% (GC)

形式

liquid

保质期

limited shelf life, expiry date on the label

expl. lim.

13.2 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

颜色

colorless

折射率

n20/D 1.359 (lit.)

bp

56 °C/760 mmHg (lit.)

mp

−94 °C (lit.)

密度

0.791 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES string

CC(C)=O

InChI

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

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

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1 of 4

This Item
W3326156505011006801
Acetone analytical standard

Supelco

90872

丙酮

Acetone natural, ≥97%

Sigma-Aldrich

W332615

丙酮

Acetone HPLC Plus, for HPLC, GC, and residue analysis, ≥99.9%

Sigma-Aldrich

650501

丙酮

Acetone United States Pharmacopeia (USP) Reference Standard

USP

1006801

丙酮

grade

analytical standard

grade

natural

grade

HPLC Plus, HPLC grade, for residue analysis

grade

pharmaceutical primary standard

assay

≥99.5% (GC)

assay

≥97%

assay

≥99.9%

assay

-

form

liquid

form

liquid

form

liquid

form

liquid

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

flavors and fragrances

application(s)

food and beverages

application(s)

pharmaceutical (small molecule)

一般描述

丙酮是一种易挥发、易燃的液体,属于酮类,有芳香气味。
该物质被列入欧盟第10/2011号关于与食品接触的塑料的肯定列表。

应用

丙酮可用作分析标准品,通过各种气相色谱技术测定人体呼吸气和血浆中的分析物。
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。
有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

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


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