W335606
δ-壬内酯
98%, FCC, FG
别名:
5-羟基壬酸内酯
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关于此项目
经验公式（希尔记法）:
C9H16O2
化学文摘社编号:
分子量:
156.22
FEMA Number:
3356
Council of Europe no.:
2194
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
10.014
EC Number:
221-974-5
NACRES:
NA.21
MDL number:
Organoleptic:
coconut; coumarin; creamy; buttery; sweet; whiskey
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Fragrance grade, Halal, Kosher
agency
follows IFRA guidelines, meets purity specifications of JECFA
reg. compliance
EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC
assay
98%
refractive index
n20/D 1.455 (lit.)
bp
115-116 °C/2 mmHg (lit.)
density
0.893 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
fragrance allergen
no known allergens
organoleptic
coconut; coumarin; creamy; buttery; sweet; whiskey
SMILES string
CCCCC1CCCC(=O)O1
InChI
1S/C9H16O2/c1-2-3-5-8-6-4-7-9(10)11-8/h8H,2-7H2,1H3
InChI key
PXRBWNLUQYZAAX-UHFFFAOYSA-N
Application
- Accurate Determination of 12 Lactones and 11 Volatile Phenols in Nongrape Wines through Headspace-Solid-Phase Microextraction (HS-SPME) Combined with High-Resolution Gas Chromatography-Orbitrap Mass Spectrometry (GC-Orbitrap-MS).: This paper presents a method for accurately determining δ-Nonalactone and other lactones in nongrape wines, highlighting its importance in the flavor profile and quality control of alcoholic beverages (Liu et al., 2022).
Other Notes
天然存在：黄油、牛奶、鸡肉脂肪、烤牛肉、猪肉脂肪和白葡萄酒。
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter