08299
环戊酮
analytical standard
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关于此项目
线性分子式:
C5H8(=O)
化学文摘社编号:
分子量:
84.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-435-9
Beilstein/REAXYS Number:
605573
MDL number:
grade
analytical standard
Quality Segment
assay
≥99.5% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n
bp
130-131 °C (lit.)
mp
−51 °C (lit.)
density
0.951 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
O=C1CCCC1
InChI
1S/C5H8O/c6-5-3-1-2-4-5/h1-4H2
InChI key
BGTOWKSIORTVQH-UHFFFAOYSA-N
General description
Cyclopentanone is one of the industrially important compounds employed in the synthesis of fungicides, pharmaceuticals, rubber chemicals and perfume products.
Application
Cyclopentanone may be used as a reference standard for the determination of cyclopentanone in:
- Pyrolysis oil samples by gas chromatography with flame ionization detector (GC-FID) as well as two-dimensional GC with time-of-flight mass spectrometry (GC×GC-TOFMS).
- Brazilian sugarcane spirits and rum by high-performance liquid chromatography (HPLC) with ultraviolet-visible (UV-Vis) diode array detector (DAD).
- Crude and hydrotreated bio-oils obtained from various biomass resources by GC×GC-FID as well as GC×GC-TOF MS.
- Indoor air samples of semiconductor foundries by multisorbent adsorption/thermal desorption combined with GC-MS.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
flash_point_f
81.5 °F
flash_point_c
27.5 °C