75034
2,3-己二酮
analytical standard
别名:
乙酰丁酰
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关于此项目
线性分子式:
CH3CH2CH2COCOCH3
化学文摘社编号:
分子量:
114.14
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
223-350-8
Beilstein/REAXYS Number:
1699896
MDL number:
grade
analytical standard
Quality Segment
vapor density
3.9 (vs air)
vapor pressure
10 mmHg ( 20 °C)
assay
≥96.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.409, n20/D 1.412 (lit.)
bp
128 °C (lit.)
density
0.934 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
storage temp.
2-8°C
SMILES string
CCCC(=O)C(C)=O
InChI
1S/C6H10O2/c1-3-4-6(8)5(2)7/h3-4H2,1-2H3
InChI key
MWVFCEVNXHTDNF-UHFFFAOYSA-N
Application
2,3-Hexanedione may be used as an internal standard for the quantitative determination of methylglyoxal present in the tissues of Sprague–Dawley rats using electrospray ionization liquid chromatography coupled with mass spectrometry(ESI/LC/MS).
2,3-Hexanedione may be used as an internal standard for the determination of intermediates of advanced glycation end products in the human nail using ultra-performance liquid chromatography coupled with electrospray ionization time-of-flight mass spectrometry (UPLC-ESI-TOFMS).
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
Flam. Liq. 3 - STOT RE 2 Inhalation
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup