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283010

N-Acetylcaprolactam

99%

Synonym(s):

1-Acetyl-2-oxohexamethyleneimine, 1-Acetylhexahydro-2H-azepin-2-one

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Size/SKUAvailabilityPrice
250 mL

Estimated to ship onJuly 06, 2026fromMILWAUKEE

$190.00
$142.50

About This Item

Empirical Formula (Hill Notation):
C8H13NO2
CAS Number:
Molecular Weight:
155.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-565-6
Beilstein/REAXYS Number:
119598
MDL number:
Assay:
99%

$142.50

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Estimated to ship onJuly 06, 2026Details


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Quality Segment

assay

99%

refractive index

n20/D 1.489 (lit.)

bp

134-135 °C/26 mmHg (lit.)

density

1.094 g/mL at 25 °C (lit.)

functional group

imide

SMILES string

CC(=O)N1CCCCCC1=O

InChI

1S/C8H13NO2/c1-7(10)9-6-4-2-3-5-8(9)11/h2-6H2,1H3

InChI key

QISSLHPKTCLLDL-UHFFFAOYSA-N

Application

N-Acetylcaprolactam has been used:
  • as initiator to investigate kinetics of anionic polymerization of ε-caprolactam
  • in ring-opening polymerization of nylon 6

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224766C2204719706
assay

99%

assay

99%

assay

99%

assay

97%

density

1.094 g/mL at 25 °C (lit.)

density

0.991 g/mL at 25 °C (lit.)

density

-

density

1.038 g/mL at 25 °C

bp

134-135 °C/26 mmHg (lit.)

bp

106-108 °C/6 mmHg (lit.)

bp

136-138 °C/10 mmHg (lit.)

bp

-

refractive index

n20/D 1.489 (lit.)

refractive index

n20/D 1.484 (lit.)

refractive index

-

refractive index

n20/D 1.468

functional group

imide

functional group

-

functional group

-

functional group

-

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

251.6 °F - closed cup

flash_point_c

122 °C - closed cup

ppe

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



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