Merck
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278475

Sigma-Aldrich

2-丙醇

anhydrous, 99.5%

Synonym(s):
IPA, 仲丙醇, 异丙醇
Linear Formula:
(CH3)2CHOH
CAS Number:
Molecular Weight:
60.10
Beilstein:
635639
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.21

等级

anhydrous

质量水平

200

蒸汽密度

2.1 (vs air)

蒸汽压

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

测定

99.5%

形式

liquid

自燃温度

750 °F

expl. lim.

2.0-12.7 %, 93 °C

杂质

<0.003% water
<0.005% water (100 mL pkg)

蒸发残留物

<0.0003%

颜色

colorless

折射率

n20/D 1.377 (lit.)

pH值(酸碱度)

7 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

溶解性

water: soluble (completely)

密度

0.785 g/mL at 25 °C (lit.)

SMILES string

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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应用

2-丙醇可通过在纯氧化铈(CeO2)存在下使二氧化碳与二胺发生反应而被用作制备环脲的溶剂。它也可被用作丙酮的替代前体,用于合成甲基异丁基酮。

包装

100, 12×100 mL in Sure/Seal™
1, 6×1, 2 L in Sure/Seal™
20 L in Pure-Pac™ 2

制备说明

产品经过 0.2μm 过滤器过滤

其他说明

Pure-Pac® II 容器需要 Micromatic MicroValve 连接器 (Z560723) 以分配溶剂。

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

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(F)

53.6 °F - closed cup

闪点(C)

12.0 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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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