76723
1-戊烯-3-酮
contains ~0.1% BHT as stabilizer, analytical standard
别名:
乙基乙烯基酮
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线性分子式:
C2H5COCH=CH2
化学文摘社编号:
分子量:
84.12
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
216-624-3
Beilstein/REAXYS Number:
1735857
MDL number:
InChI
1S/C5H8O/c1-3-5(6)4-2/h3H,1,4H2,2H3
InChI key
JLIDVCMBCGBIEY-UHFFFAOYSA-N
SMILES string
CCC(=O)C=C
grade
analytical standard
assay
≥96.0% (GC)
shelf life
limited shelf life, expiry date on the label
contains
~0.1% BHT as stabilizer
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
Quality Level
bp
38 °C/60 mmHg (lit.)
density
0.851 g/mL at 20 °C, 0.845 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
−20°C
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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.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
14.0 °F - closed cup
flash_point_c
-10 °C - closed cup
法规信息
危险化学品
此项目有
S Böttcher et al.
Food chemistry, 169, 492-498 (2014-09-23)
The aim of the present study was to evaluate the off-flavour masking potential of pea dextrin (PD) in emulsions rich in ω-3 and ω-6-fatty acids in comparison with maltodextrin (MD) and 2-hydroxypropyl-β-cyclodextrin (HPBCD). After optimisation of the homogenisation procedure, stable
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