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Merck
CN

232254

1-Cyclohexyl-2-pyrrolidone

High-boiling aprotic solvent., 99%

Synonym(s):

1-Cyclohexyl-2-pyrrolidinone, CHP, N-Cyclohexyl-2-pyrrolidinone, N-Cyclohexyl-2-pyrrolidone, N-Cyclohexylpyrrolidinone, N-Cyclohexylpyrrolidone

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About This Item

Empirical Formula (Hill Notation):
C10H17NO
CAS Number:
Molecular Weight:
167.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
229-919-7
Beilstein/REAXYS Number:
121832
MDL number:
Assay:
99%
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vapor pressure

0.05 mmHg ( 25 °C)

Quality Level

assay

99%

refractive index

n20/D 1.499 (lit.)

bp

154 °C/7 mmHg (lit.)

density

1.007 g/mL at 25 °C (lit.)

SMILES string

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



pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

Storage Class

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



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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



Global Trade Item Number

SKUGTIN
232254-100G04061838783448