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
产品名称
4-羟基-4-甲基-2-戊酮, 99%
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
此项目有
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The diagnostic substrate tetramethylcyclopropane (TMCP) has been reexamined as a substrate with three drug- and xenobiotic-metabolizing cytochrome P450 enzymes, human CYP2E1, CYP3A4 and rat CYP2B1. The major hydroxylation product in all cases was the unrearranged primary alcohol along with smaller
The effect of the ink composition on the performance of carbon-based conductive screen printing inks
Hatala M, et al.
Journal of Materials Science: Materials in Electronics, 30, 1034-1044 (2019)
I Magneron et al.
Environmental science & technology, 37(18), 4170-4181 (2003-10-04)
The OH-initiated oxidation of two VOCs directly emitted to the atmosphere through their use as industrial solvents, hexylene glycol (HG, (CH3)2C(OH)CH2CH(OH)CH3) and diacetone alcohol (DA, (CH3)2C(OH)CH2C(O)CH3), has been studied in two photoreactors: a 140 L Teflon bag irradiated by lamps
Daniel Rios et al.
Inorganic chemistry, 51(23), 12768-12775 (2012-11-14)
Combined collision-induced dissociation mass spectrometry experiments with DFT and MP2 calculations were employed to elucidate the molecular structures and energetics of dissociation reactions of uranyl species containing acetone and diacetone alcohol ligands. It is shown that solutions containing diacetone alcohol
L-Proline catalyzed asymmetric transfer aldol reaction between diacetone alcohol and aldehydes
Ramakrishna R, et al.
Chemical Communications (Cambridge, England), 42(21), 2450-2451 (2004)
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