W309303
2-十一酮
≥98%, FCC, FG
别名:
甲基壬基甲酮
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关于此项目
线性分子式:
CH3(CH2)8COCH3
化学文摘社编号:
分子量:
170.29
FEMA Number:
3093
Council of Europe no.:
150
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
7.016
EC Number:
203-937-5
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1749573
Organoleptic:
fatty; waxy; fruity
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
2-十一酮, ≥98%, FCC, FG
SMILES string
CCCCCCCCCC(C)=O
InChI
1S/C11H22O/c1-3-4-5-6-7-8-9-10-11(2)12/h3-10H2,1-2H3
InChI key
KYWIYKKSMDLRDC-UHFFFAOYSA-N
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515
vapor density
5.9 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
≥98%
refractive index
n20/D 1.43 (lit.)
bp
231-232 °C (lit.)
mp
11-13 °C (lit.)
density
0.825 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
fatty; waxy; fruity
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Application
- (14)C-Isotope Use to Quantify Covalent Reactions between Flavor Compounds and β-Lactoglobulin.: Research utilizing 2-Undecanone to study its binding interactions with milk proteins, enhancing understanding of flavor compound stability and protein binding in food products (Shepelev and Reineccius, 2024).
General description
2-Undecanone occurs naturally in wild tomato. It is also found in Ruta chalepensis essential oil and hop oil. 2-Undecanone is an insect and tick repellant.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
192.2 °F - closed cup
flash_point_c
89 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Constituents of the essential oil of Ruta chalepensis L. from Turkey.
Baser KHC, et al.
J. Essent. Oil Res., 8(4), 413-414 (1996)
Novel arthropod repellent, BioUD, is an efficacious alternative to deet.
Witting-Bissinger BE, et al.
Journal of Medical Entomology, 45(5), 891-898 (2008)
Release characteristics of the non-toxic insect repellant 2-undecanone from its crystalline inclusion compound with ?-cyclodextrin.
Whang HS & Tonelli A.
Journal of Inclusion Phenomena and Macrocyclic Chemistry, 62(1-2), 127-134 (2008)
2?Undecanone, a constituent of the glandular trichomes of Lycopersicon hirsutum f. glabratum: Effects on Heliothis zea and Manduca sexta growth and survival.
Farrar RR & Kennedy GG.
Entomologia Experimentalis et Applicata, 43(1), 17-23 (1987)
George F Antonious et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 50(9), 667-673 (2015-06-17)
Glandular trichomes on the leaves of wild tomato, Lycopersicon hirsutum f. hirsutum Mull, also known as Solanum habrochaites (Solanaceae) synthesize and accumulate high levels of methyl ketones (MKs). The potential of using MKs as alternatives to synthetic acaricides for controlling
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