77991
γ-十二内酯
analytical standard
别名:
(±)-丙位十二内酯, (±)-γ-辛基-γ-丁内酯, (±)-二氢-5-辛基-2(3H)-呋喃酮
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关于此项目
经验公式（希尔记法）:
C12H22O2
化学文摘社编号:
分子量:
198.30
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
218-971-6
Beilstein/REAXYS Number:
126680
MDL number:
InChI
1S/C12H22O2/c1-2-3-4-5-6-7-8-11-9-10-12(13)14-11/h11H,2-10H2,1H3
InChI key
WGPCZPLRVAWXPW-UHFFFAOYSA-N
SMILES string
CCCCCCCCC1CCC(=O)O1
grade
analytical standard
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.451-1.453
Quality Level
bp
130-132 °C/1.5 mmHg (lit.)
mp
17-18 °C (lit.)
density
0.936 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
228.2 °F - closed cup
flash_point_c
109 °C - closed cup
Eko Roy Marella et al.
Metabolic engineering, 61, 427-436 (2019-08-14)
Lactone flavors with fruity, milky, coconut, and other aromas are widely used in the food and fragrance industries. Lactones are produced by chemical synthesis or by biotransformation of plant-sourced hydroxy fatty acids. We established a novel method to produce flavor
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