46204
4-庚酮
analytical standard
别名:
乳酮, 二丙基甲酮
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关于此项目
线性分子式:
(CH3CH2CH2)2CO
化学文摘社编号:
分子量:
114.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-608-9
Beilstein/REAXYS Number:
1699049
MDL number:
grade
analytical standard
vapor density
3.93 (vs air)
vapor pressure
5.2 mmHg ( 20 °C)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
refractive index
n
bp
145 °C (lit.)
mp
−33 °C (lit.)
density
0.817 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CCCC(=O)CCC
InChI
1S/C7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3
InChI key
HCFAJYNVAYBARA-UHFFFAOYSA-N
Application
4-Heptanone may be used as an analytical reference standard for the quantification of the analyte in cane-sugar spirit and rum samples using high-performance liquid chromatography with diode array detection.
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.
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警示词
Warning
危险代码
Hazard Classifications
Acute Tox. 4 Inhalation - Flam. Liq. 3
存储类别
3 - Flammable liquids
闪点 (F)
120.2 °F - closed cup
闪点 (°C)
49 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter