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Merck
CN

74989

Supelco

Octylamine

analytical standard

Synonym(s):

1-Aminooctane, n-Octylamine, Caprylamine

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About This Item

Linear Formula:
CH3(CH2)7NH2
CAS Number:
111-86-4
Molecular Weight:
129.24
Beilstein:
1679227
EC Number:
203-916-0
MDL number:
MFCD00008247
UNSPSC Code:
41116107
PubChem Substance ID:
329766025

Key Documents

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grade

analytical standard

Quality Level

100

vapor pressure

1 mmHg ( 20 °C)

Assay

≥99.5% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.2% water

refractive index

n20/D 1.429 (lit.)
n20/D 1.429

bp

175-177 °C (lit.)

mp

−5-−1 °C (lit.)

density

0.782 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

SMILES string

CCCCCCCCN

InChI

1S/C8H19N/c1-2-3-4-5-6-7-8-9/h2-9H2,1H3

InChI key

IOQPZZOEVPZRBK-UHFFFAOYSA-N

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Application

Octylamine may be used as an ion pairing reagent for the separation and determination of biogenic amines and precursor aminoacids in various food samples using ion-pair high-performance liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

140.0 °F - closed cup

Flash Point(C)

60 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
0000092854
0000070333
0000021703
0000066450
0000055384

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Ion-pair HPLC determination of biogenic amines and precursor aminoacids. Application of a method based on simultaneous use of heptanesulphonate and octylamine to some foods
Arlorio.M, et al.
Chromatographia, 48(11-12), 763-769 (1998)
Nicholas T Cervin et al.
Biomacromolecules, 14(2), 503-511 (2012-12-21)
A lightweight and strong porous cellulose material has been prepared by drying aqueous foams stabilized with surface-modified nanofibrillated cellulose (NFC). This material differs from other dry, particle stabilized foams in that renewable cellulose is used as stabilizing particles. Confocal microscopy
Alison L Clarke et al.
American journal of physiology. Cell physiology, 284(3), C607-C619 (2002-11-01)
Fatty acids and other negatively charged single-chain lipids increase large-conductance Ca(2+)-activated K(+) (BK(Ca)) channel activity, whereas sphingosine and other positively charged single-chain lipids suppress activity. Because these molecules are effective on both inside-out and outside-out patches and because they can
Nicoletta Depalo et al.
Langmuir : the ACS journal of surfaces and colloids, 28(23), 8711-8720 (2012-05-19)
A fundamental and systematic study on the fabrication of a supramolecularly assembled nanostructure of an organic ligand-capped CdS nanocrystal (NC) and multiple heptamine β-cyclodextrin ((NH(2))(7)βCD) molecules in aqueous solution has been here reported. The functionalization process of presynthesized hydrophobic CdS
Yan Cheng et al.
ACS applied materials & interfaces, 4(9), 4470-4475 (2012-09-11)
Zn(0.98)Mn(0.02)O nanocrystals were synthesized by the wet chemical route and were treated with different content of octylamine. The environment around Mn and the defect type and concentration were characterized by photoluminescence, Raman, X-ray photoelectron spectroscopy, and X-ray absorption fine structure.
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