122580
Stearonitrile
technical grade, ≥90%
Synonym(s):
Heptadecyl cyanide
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About This Item
Linear Formula:
CH3(CH2)16CN
CAS Number:
Molecular Weight:
265.48
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
211-345-3
MDL number:
InChI key
RHSBIGNQEIPSCT-UHFFFAOYSA-N
InChI
1S/C18H35N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h2-17H2,1H3
SMILES string
CCCCCCCCCCCCCCCCCC#N
grade
technical grade
assay
≥90%
form
solid
bp
274 °C/100 mmHg (lit.)
mp
38-40 °C (lit.)
density
0.818 g/mL at 25 °C (lit.)
General description
Stearonitrile undergoes W-6 Raney nickel catalyzed hydrogenation reaction. It forms inclusion complexes with urea.
Application
Stearonitrile was used to study the behaviour of dipalmitoylphosphatidylcholine mixed with stearonitrile at the air–water interface by surface pressure–area measurements and by direct visualisation of monolayers by Brewster angle microscopy. It was used to study the phase behaviour of stearic acid mixed with stearonitrile, in bulk and in a monolayer at the air–water interface.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Rute I S Romão et al.
Chemistry and physics of lipids, 131(1), 27-39 (2004-06-24)
The behaviour of dipalmitoylphosphatidylcholine (DPPC), mixed with stearonitrile (SN), was investigated at the air-water interface by surface pressure-area (pi-A) measurements and by direct visualisation of monolayers by Brewster angle microscopy (BAM). The pi-A-X diagram of system DPPC/SN was compared with
A C T Teixeira et al.
Chemistry and physics of lipids, 144(2), 160-171 (2006-10-10)
The solid-liquid phase behaviour of stearic acid (SA) and stearonitrile (SN) in binary mixtures was investigated by differential scanning calorimetry (DSC), and the formation of SA-SN mixed monolayers at the air-water interface was followed by surface pressure-area (pi-A) measurements and
The preparation of Raney nickel catalysts and their use under conditions comparable with those for platinum and palladium catalysts.
Adkins H and Billica HR.
Journal of the American Chemical Society, 70(2), 695-698 (1948)
A CP-MAS NMR study of n-alkanes included in urea: conformational dependences of the substituent effects for n-substituted alkanes.
Okazaki M and McDowell CA.
Journal of Molecular Structure, 118(1), 149-156 (1984)
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