Merck
All Photos(3)

270725

Sigma-Aldrich

丙酮

suitable for HPLC, ≥99.9%

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.21

质量水平

100

蒸汽密度

2 (vs air)

蒸汽压

184 mmHg ( 20 °C)

测定

≥99.9%

形式

liquid

纯化方式

glass distillation

expl. lim.

13.2 %

technique(s)

HPLC: suitable

杂质

≤0.5% water

蒸发残留物

≤0.0002%

折射率

n20/D 1.359 (lit.)

pH值(酸碱度)

5-6 (20 °C, 395 g/L)

bp

56 °C/760 mmHg (lit.)

mp

−94 °C (lit.)

密度

0.791 g/mL at 25 °C (lit.)

紫外吸收

λ: 330 nm Amax: 1.00
λ: 340 nm Amax: 0.10
λ: 350 nm Amax: 0.02
λ: 400 nm Amax: 0.01

application(s)

food and beverages

SMILES string

CC(C)=O

InChI

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

InChI key

CSCPPACGZOOCGX-UHFFFAOYSA-N

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应用

丙酮′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。

包装

1, 6×1, 2, 4×2, 4, 4×4 L in glass bottle
56, 200 L in Pure-Pac™ 1
200 L in Pure-Pac™ 2
18 L in Pure-Pac™ 1
100 mL in glass bottle
20, 50 L in Pure-Pac™ 2
100ML,1L,2L,4L,6×1L,4×2L,4×4L玻璃瓶包装。

以下用回收容器包装运输。*
需要寄存。

18L, 56L, 200LPure-Pac® 1

20L, 50L, 200LP23A-LS Pure-Pac® 2

其他说明

Pure-Pac®II容器需要Micromatic MacroValve偶联器用于溶剂的配送,Z560723。

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法律信息

Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

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

Respiratory 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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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