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COO原产地证书/COA分析证书

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安全和法规

809519

丙酮

Name: 丙酮
Brand: SIAL

ACS reagent, ≥99.5%, ≤2 ppm low benzene

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About This Item

线性分子式:

CH₃COCH₃

CAS号:

67-64-1

分子量:

58.08

Beilstein:

635680

EC 号:

200-662-2

MDL编号:

MFCD00008765

UNSPSC代码:

12352115

NACRES:

NA.21

等级:

ACS reagent

方案:

≥99.5%

沸点:

56 °C/760 mmHg (lit.)

蒸汽压:

184 mmHg ( 20 °C)

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904082

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Sigma-Aldrich

C4706

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439126

丙酮

Sigma-Aldrich

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丙酮

Sigma-Aldrich

185884

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Sigma-Aldrich

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Roche

DTT-RO

DTT

Sigma-Aldrich

M6250

2-巯基乙醇

Sigma-Aldrich

W332615

丙酮

Supelco

1.00014

丙酮

等级

ACS reagent

质量水平

200

蒸汽密度

2 (vs air)

蒸汽压

184 mmHg ( 20 °C)

方案

≥99.5%

表单

liquid

expl. lim.

13.2 %

杂质

≤2 ppm low benzene

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

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一般描述

Acetone is a polar, aprotic organic solvent. It is a colorless and highly volatile liquid. It is commonly used in organic syntheses as solvent and/or building block, in pharmaceutical and personal care industries. This grade meets ACS requirements, making it ideal for a wide range of analytical applications.

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。

Used as solvent and/or building block in organic syntheses, such as S_N2 reactions and Jones oxidation
Mobile phase in Thin layer chromatography (TLC)
Used as solvent in chemical molecules delivery systems in pharmaceutical and cosmetic industries
Cleaning proposes

特点和优势

ACS solvents meet or exceed the high standards of the American Chemical Society (ACS) ,with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions.