55587
2-庚醇
analytical standard
别名:
甲基戊基甲醇
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关于此项目
线性分子式:
CH3(CH2)4CH(OH)CH3
化学文摘社编号:
分子量:
116.20
EC Number:
208-844-3
UNSPSC Code:
12352200
NACRES:
NA.24
Beilstein/REAXYS Number:
1719088
MDL number:
InChI key
CETWDUZRCINIHU-UHFFFAOYSA-N
InChI
1S/C7H16O/c1-3-4-5-6-7(2)8/h7-8H,3-6H2,1-2H3
SMILES string
CCCCCC(C)O
grade
analytical standard
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.419-1.421
Quality Level
bp
160-162 °C (lit.)
density
0.817 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
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General description
2-Heptanol is a saturated, chiral, aliphatic straight chain alcohol that belongs to the class of 2-alkanols. It is present as an odor component in cheese, fruits, food and beverages.
Application
2-Heptanol may be used as an analytical standard for the determination of the analyte in volatile compound mixtures, fruit samples and aqueous samples by various chromatography techniques.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Eye Irrit. 2 - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
138.2 °F - closed cup
flash_point_c
59 °C - closed cup
法规信息
危险化学品
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Hedwig Strohalm et al.
Journal of agricultural and food chemistry, 55(25), 10339-10344 (2007-11-17)
The enantiomeric compositions of the acetates, butanoates, hexanoates, and octanoates of the secondary alcohols 2-pentanol, 2-heptanol, and 2-nonanol were determined in yellow (Passiflora edulis f. flavicarpa) and purple (Passiflora edulis Sims) passion fruits. The compounds were isolated by means of
Sniffer to determine the odor of gas chromatographic effluents
Acree TE, et al.
Analytical Chemistry, 48(12), 1821-1822 (1976)
Christiane Geithe et al.
Chemical senses, 42(3), 181-193 (2016-12-06)
Key food odorants are the most relevant determinants by which we detect, recognize, and hedonically evaluate the aroma of foods and beverages. Odorants are detected by our chemical sense of olfaction, comprising a set of approximately 400 different odorant receptor
Densities, viscosities, and refractive indices of binary mixtures of acetophenone and 2-alkanols
Almasi M and Iloukhani H
Journal of Chemical and Engineering Data, 55(3), 1416-1420 (2010)
Flavour profiling of `Marion?and thornless blackberries by instrumental and sensory analysis
Du XF, et al.
Food Chemistry, 121(4), 1080-1088 (2010)
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