H41544
4-羟基-4-甲基-2-戊酮
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:
分子量:
116.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-626-7
Beilstein/REAXYS Number:
1740440
MDL number:
Assay:
99%
Form:
liquid
InChI
1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
InChI key
SWXVUIWOUIDPGS-UHFFFAOYSA-N
SMILES string
CC(=O)CC(C)(C)O
vapor density
4 (vs air)
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.)
Quality Level
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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：
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。
- 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。
signalword
Warning
hcodes
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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