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Merck
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About This Item

线性分子式:
CH3COCH3
CAS Number:
分子量:
58.08
Beilstein:
635680
MDL编号:
UNSPSC代码:
12352115
EC索引号:
200-662-2
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ACS reagent
reagent grade

质量水平

Agency

meets USP/NF

蒸汽密度

2 (vs air)

蒸汽压

184 mmHg ( 20 °C)

描述

for analytical purposes
for extraction

方案

≥99.5% (corrected for water content, GC)

表单

liquid

expl. lim.

13.2 %

技术

UV/Vis spectroscopy: suitable

杂质

≤0.0003 meq/g Titrable acid
≤0.0006 meq/g Titrable base
≤0.002% Aldehyde (as HCHO)
≤0.05% Isopropyl alcohol
≤0.05% Methanol
≤0.5% Water

蒸发残留物

≤0.001%

颜色

APHA: ≤10

折射率

n20/D 1.359 (lit.)

pH值(酸碱度)

5-6 (20 °C, 395 g/L in H2O)

沸点

56 °C/760 mmHg (lit.)

mp

−94 °C (lit.)

转变温度

flash point <-20 °C

密度

0.791 g/mL at 25 °C (lit.)

应用

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

包装形式

neat

运输

ambient

储存温度

room temp

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

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

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。
AX0120P-4 is packaged in a poly-coated glass bottle
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

包装

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

分析说明

Aldehyde (as HCHO): 0.002% max
Assay (GC, corrected for water content): 99.5% min
Color (APHA): 10 max
Evaporation residue: 0.001% max
Form: Clear liquid
Isopropyl alcohol: 0.05% max
Methanol: 0.05% max
Solubility in water: To pass test
Substances reducing permanganate: To pass test
Titrable acid: 0.0003meq/g max
Titrable base: 0.0006meq/g max
Water (H2O): 0.5% max

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


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