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305391

Octadecylamine

≥99% (GC)

Synonym(s):

1-Aminooctadecane, Stearylamine

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About This Item

Linear Formula:
CH3(CH2)17NH2
CAS Number:
124-30-1
Molecular Weight:
269.51
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24858428
EC Number:
204-695-3
Beilstein/REAXYS Number:
636111
MDL number:
MFCD00008159
Assay:
≥99% (GC)
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vapor pressure

10 mmHg ( 72 °C)

Quality Level

200

assay

≥99% (GC)

bp

232 °C/32 mmHg (lit.)

mp

50-52 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCCN

InChI

1S/C18H39N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-19H2,1H3

InChI key

REYJJPSVUYRZGE-UHFFFAOYSA-N

General description

Octadecylamine (ODA) is a primary alkyl amine mainly used as a hydrophobic surface modifier.

Application

Octadecylamine is used to surface functionalize different carbon nanomaterials (graphene oxide, carbon nanotubes) for different applications which include thin film nanocomposite (TFN) nanofilteration and carbon fiber microelectrodes. It can be used for the preparation of butyrylcholinesterase/stearylamine films (Langmuir-Blodgett films) for use in enzymatic field effect transistor (ENFET) based biosensors. Octadecylamine also forms films which can be used in ion exachnge systems. It may also be used in the preparation of metal oxide nano crystals with controlled size and shape.

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Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2

target_organs

Liver,Gastrointestinal tract,Immune system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

298.4 °F - closed cup

flash_point_c

148 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Class I Designated Chemical Substances

prtr

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP1497
BCCM6437
BCCJ7487
BCCH7373
BCCH1973

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Articles

Solvothermal Synthesis of Nanoparticles

Solvothermal synthesis of nanoparticles: applications from nanocircuits and nano-optical circuits to nanomagnetics and biotech.

ソルボサーマル法によるナノ粒子の合成

酸化物や量子ドット、金属のナノ粒子合成に有用なソルボサーマル法について解説します。

Functional groups modulate the sensitivity and electron transfer kinetics of neurochemicals at carbon nanotube modified microelectrodes.
Jacobs CB, et al.
Analyst, 136(17), 3557-3565 (2011)
Cesar Torres-Luna et al.
Contact lens & anterior eye : the journal of the British Contact Lens Association, 42(5), 546-552 (2019-05-16)
The purpose of this study is to extend drug release from ACUVUE Oasys® and ACUVUE TruEye® silicone hydrogel contact lenses by incorporation of vitamin E in conjunction with a cationic surfactant. In ACUVUE Oasys® and ACUVUE TruEye®, the release of
Chlorine resistant TFN nanofiltration membrane incorporated with octadecylamine-grafted GO and fluorine-containing monomer.
Xue S-M, et al.
Journal of Membrane Science , 545(14), 185-195 (2018)
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