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Merck
CN

232254

Sigma-Aldrich

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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About This Item

经验公式(希尔记法):
C10H17NO
CAS号:
分子量:
167.25
Beilstein:
121832
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

0.05 mmHg ( 25 °C)

质量水平

检测方案

99%

折射率

n20/D 1.499 (lit.)

bp

154 °C/7 mmHg (lit.)

密度

1.007 g/mL at 25 °C (lit.)

SMILES字符串

O=C1CCCN1C2CCCCC2

InChI

1S/C10H17NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h9H,1-8H2

InChI key

PZYDAVFRVJXFHS-UHFFFAOYSA-N

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象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 1

闪点(°F)

285.8 °F

闪点(°C)

141 °C

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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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)
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
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
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.
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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