109916
4-甲基-2-戊醇
98%
别名:
3-MIC, MAOH, MIBC, 甲基异丁基甲醇
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关于此项目
线性分子式:
(CH3)2CHCH2CH(OH)CH3
化学文摘社编号:
分子量:
102.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-551-7
Beilstein/REAXYS Number:
1098268
MDL number:
Assay:
98%
assay
98%
InChI key
WVYWICLMDOOCFB-UHFFFAOYSA-N
InChI
1S/C6H14O/c1-5(2)4-6(3)7/h5-7H,4H2,1-3H3
SMILES string
CC(C)CC(C)O
vapor density
3.5 (vs air)
vapor pressure
3.7 mmHg ( 20 °C)
expl. lim.
5.5 %
Quality Level
bp
132 °C (lit.)
mp
−90 °C (lit.)
density
0.802 g/mL at 25 °C (lit.)
functional group
hydroxyl
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General description
4-甲基-2-戊醇是芳香结构族支链饱和醇的成员。
Application
4-甲基-2-戊醇被用作表征单一品种葡萄酒挥发性成分的内标。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
105.8 °F - closed cup
flash_point_c
41 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Characterisation of volatile fraction of monovarietal wines: influence of winemaking practices.
Analytica Chimica Acta, 563(1-2), 165-172 (2006)
Xiaofeng Yue et al.
Food research international (Ottawa, Ont.), 131, 109028-109028 (2020-04-06)
Monoterpenes contribute to the varietal aromas of grapes and wines. We determined the effects of cluster zone leaf removal on the monoterpene profiles of Sauvignon Blanc grape berries and wines, and on the expression of key genes in the terpenoid
Laura Quintana Gomez et al.
ChemSusChem, 13(3), 647-658 (2019-12-04)
The synthesis of oxygenate products, including cyclic ketones and phenol, from carbon dioxide and water in the absence of gas-phase hydrogen has been demonstrated. The reaction takes place in subcritical conditions at 300 °C and pressure at room temperature of 25 barg.
Hongxiang Gong et al.
The journal of physical chemistry. B, 116(37), 11482-11487 (2012-08-24)
The dielectric strength of the Debye relaxation in the binary mixtures of two isomeric monohydroxy alcohols, 2-ethyl-1-butanol (2E1B) and 4-methyl-2-pentanol (4M2P), is studied at low temperature near glass transition. Enhanced dielectric strength is exhibited in the mixtures, remarkably different from
Enrique Durán Guerrero et al.
Journal of chromatography. A, 1167(1), 18-26 (2007-09-07)
Stir bar sorptive extraction was evaluated for analysing volatiles in vinegar. The procedure developed shows detection and quantitation limits, and linear ranges adequate for analysing this type of compounds. The accuracy obtained was close to 100%, with repeatability values lower
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