92255
δ-十二内酯
analytical standard
别名:
(±)-丁位十二内酯, (±)-δ-庚基-δ-戊内酯, (±)-6-庚基四氢-2H-吡喃-2-酮, 5-羟基十二烷酸 δ-内酯
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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:
211-932-4
Beilstein/REAXYS Number:
1282749
MDL number:
grade
analytical standard
Quality Level
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.458-1.462, n20/D 1.460 (lit.)
bp
140-141 °C/1 mmHg (lit.)
mp
−12 °C (lit.)
density
0.942 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CCCCCCCC1CCCC(=O)O1
InChI
1S/C12H22O2/c1-2-3-4-5-6-8-11-9-7-10-12(13)14-11/h11H,2-10H2,1H3
InChI key
QRPLZGZHJABGRS-UHFFFAOYSA-N
Application
δ-Dodecalactone may be used as an analytical reference standard for the quantification of the analyte in wine samples using gas chromatography with selective tandem mass spectrometric detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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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
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
Quantitative analysis of ??and ??lactones in wines using gas chromatography with selective tandem mass spectrometric detection
Langen J, et al.
Rapid Communications in Mass Spectrometry, 27(24), 2751-2759 (2013)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 92255-100MG | 04061833269213 |