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21500

ε-Caprolactam

purum, ≥98.0% (GC)

Synonym(s):

2-Oxohexamethyleneimine, Aza-2-cycloheptanone

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About This Item

Empirical Formula (Hill Notation):
C6H11NO
CAS Number:
105-60-2
Molecular Weight:
113.16
EC Number:
203-313-2
UNSPSC Code:
12352100
PubChem Substance ID:
24852860
Beilstein/REAXYS Number:
106934
MDL number:
MFCD00006936
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vapor pressure

<0.01 mmHg ( 20 °C)

grade

purum

assay

≥98.0% (GC)

autoignition temp.

707 °F

expl. lim.

8 %

bp

136-138 °C/10 mmHg (lit.)

mp

68-71 °C

solubility

H2O: 0.1 g/mL, clear, colorless

SMILES string

O=C1CCCCCN1

InChI

1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)

InChI key

JBKVHLHDHHXQEQ-UHFFFAOYSA-N

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Application

  • Improved Durability and Sensitivity of Bitterness-Sensing Membrane for Medicines.: This study focuses on enhancing the durability and sensitivity of bitterness-sensing membranes using Bis(1-butylpentyl) adipate. The modified sensor demonstrated significant improvements in detecting bitter compounds in pharmaceutical applications, offering a robust solution for quality control in drug formulation (Wu et al., 2017).
  • Tetrabenzyl pyrophosphate as a new class of neutral carrier responsive to lead ion.: The research investigates the use of Bis(1-butylpentyl) adipate in conjunction with tetrabenzyl pyrophosphate as a neutral carrier for lead ion detection. This novel application enhances the sensitivity and selectivity of ion-selective electrodes, which is critical for environmental monitoring and analytical chemistry (Xu and Katsu, 2000).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

305.6 °F - closed cup

flash_point_c

152 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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Juliana S Félix et al.
Analytical and bioanalytical chemistry, 403(10), 2869-2882 (2012-04-25)
Adhesives used in food packaging to glue different materials can provide several substances as potential migrants, and the identification of potential migrants and migration tests are required to assess safety in the use of adhesives. Solid-phase microextraction in headspace mode
Georgeta Voicu et al.
International journal of pharmaceutics, 446(1-2), 63-69 (2013-02-14)
Here, we report the fabrication of a novel ε-caprolactam-silica (ε-SiO2) network and assessed its biocompatibility and ability to improve the antimicrobial activity of kanamycin. The results of the quantitative antimicrobial assay demonstrate that the obtained ε-SiO2 network has efficiently improved
Andrew J Niehaus et al.
American journal of veterinary research, 74(3), 381-385 (2013-02-27)
To compare the mechanical characteristics of polymerized caprolactam and monofilament nylon loops with those of the cranial cruciate ligament (CCL) in cattle. 6 femorotibial joints harvested from 3 cows and suture constructs made from No. 8 polymerized caprolactam, 80-lb test
S Jayakumar et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 105, 20-23 (2013-01-08)
Chitosan/nylon6/polyurethane foam (CS/Ny6/PUF) ternary blend was prepared and chemically cross-linked with glutaraldehyde. Structural, thermal and morphological studies were performed for the prepared ternary blends. Characterizations of the ternary blends were investigated by Fourier transform infrared spectroscopy (FTIR), thermo gravimetric analysis
Xiaoying Wang et al.
Analytica chimica acta, 765, 63-69 (2013-02-16)
A novel electrochemical biosensor based on functional composite nanofibers for sensitive hybridization detection of p53 tumor suppressor using methylene blue (MB) as an electrochemical indicator is developed. The carboxylated multi-walled carbon nanotubes (MWNTs) doped nylon 6 (PA6) composite nanofibers (MWNTs-PA6)
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