232254
1-环己基-2-吡咯烷酮
High-boiling aprotic solvent., 99%
别名:
1-环己基-2-吡咯烷酮, CHP, N-环己基-2-吡咯烷酮, N-环己基吡咯烷酮
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关于此项目
经验公式（希尔记法）:
C10H17NO
化学文摘社编号:
分子量:
167.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
229-919-7
Beilstein/REAXYS Number:
121832
MDL number:
产品名称
1-环己基-2-吡咯烷酮, High-boiling aprotic solvent., 99%
InChI key
PZYDAVFRVJXFHS-UHFFFAOYSA-N
InChI
1S/C10H17NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h9H,1-8H2
SMILES string
O=C1CCCN1C2CCCCC2
vapor pressure
0.05 mmHg ( 25 °C)
assay
99%
refractive index
n20/D 1.499 (lit.)
bp
154 °C/7 mmHg (lit.)
density
1.007 g/mL at 25 °C (lit.)
Quality Level
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
285.8 °F - closed cup
flash_point_c
141 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
E Q Lawson et al.
The Journal of biological chemistry, 259(5), 2910-2912 (1984-03-10)
The compound N-cyclohexyl-2-pyrrolidone contains a substantial apolar region as well as a peptide bond-like moiety. This solvent, therefore, provides a useful model for protein interiors. Under certain conditions of temperature and salt concentration, cyclohexylpyrrolidone forms a two-phase system with water.
Karina Milagros Cui et al.
ACS applied materials & interfaces, 3(7), 2300-2308 (2011-06-10)
The facile preparation of poly (N-vinyl carbazole) (PVK) and multiwalled carbon nanotubes (MWNTs) solution and conjugated polymer network (CPN) nanocomposite film is described. The stable solutions of PVK/MWNT were prepared in mixed solvents by simple sonication method, which enabled successful
P J Becci et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 4(4), 587-593 (1984-08-01)
Teratogenesis studies were performed in rats and rabbits given N-cyclohexyl-2-pyrrolidone, an aprotic solvent used in chemical processing. Dosages of 0, 15, 50, 150, or 500 mg N-cyclohexyl-2-pyrrolidone/kg body wt/day were administered by gavage to groups of 25 pregnant Sprague-Dawley rats
Extraction of aromatics from petroleum naphtha reformate by a 1-cyclohexyl-2-pyrrolidone/ethylene carbonate mixed solvent.
Radwan GM, et al.
Industrial & Engineering Chemistry Research, 36(2), 414-418 (1997)
Lothar Schwarz et al.
Journal of forensic sciences, 52(3), 649-655 (2007-04-26)
A new method for enhancement of ninhydrin or 1,8-diazafluoren-9-one (DFO)-treated latent fingerprints on thermal paper will be described. Most thermosensitive surfaces of thermal paper become dark when treated with DFO or ninhydrin petroleum ether (NPB) solution. This effect minimizes contrast
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