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H41544

4-羟基-4-甲基-2-戊酮

Name: 4-羟基-4-甲基-2-戊酮
Brand: ALDRICH

99%

别名:

双丙酮醇

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关于此项目

线性分子式:

(CH₃)₂C(OH)CH₂COCH₃

化学文摘社编号:

123-42-2

分子量:

116.16

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24895626

EC Number:

204-626-7

Beilstein/REAXYS Number:

1740440

MDL number:

MFCD00004471

Assay:

99%

Form:

liquid

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属性

vapor density

4 (vs air)

Quality Level

200

vapor pressure

<1 mmHg ( 20 °C)

assay

99%

form

liquid

expl. lim.

6.9 %

refractive index

n20/D 1.423 (lit.)

bp

166 °C (lit.)

density

0.931 g/mL at 25 °C (lit.)

SMILES string

CC(=O)CC(C)(C)O

InChI

1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3

InChI key

SWXVUIWOUIDPGS-UHFFFAOYSA-N

说明

General description

4-羟基-4-甲基-2-戊酮通常作为溶剂在各种工业中使用，包括油漆、涂料、胶粘剂和印刷油墨。

Application

4-羟基-4-甲基-2-戊酮可用于合成以下物质：

二醇单酯，通过串联醇醛转移Tischtschenko反应与醛类反应，以三甲基铝作为催化剂。
醇醛转移产物，例如β-羟基酮，通过与各种醛类反应，以L-脯氨酸作为催化剂。
单-α-芳化酮和酯类，分别与芳基卤化物和芳基三氟化物发生Pd催化反应。

也可作为络合剂，通过与金属盐(MX)和氰基金属化物反应合成双金属氰化物(DMC)催化剂。

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pictograms

GHS02,GHS08,GHS07

signalword

Warning

hcodes

H226,H319,H335,H361fd

pcodes

P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

136.4 °F - closed cup

flash_point_c

58 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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全球贸易项目编号

货号	GTIN
H41544-25ML	04061833794739
H41544-4L	04061833794746
H41544-500ML	04061833794753