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Octadecyl isocyanate

Basic information Safety Supplier Related

Octadecyl isocyanate Basic information

Product Name:
Octadecyl isocyanate
Synonyms:
  • 1-isocyanato-octadecan
  • oi
  • Tonco-70
  • ISOCYANIC ACID N-OCTADECYL ESTER
  • ISOCYANIC ACID OCTADECYL ESTER
  • ISOCYANIC ACID STEARYL ESTER
  • 1-OCTADECYL ISOCYANATE
  • 1-isocyanato-octadecane
CAS:
112-96-9
MF:
C19H37NO
MW:
295.5
EINECS:
204-019-7
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Wool softener, polyurethane additives
  • organic chemical
  • Nitrogen Compounds
  • Organic Building Blocks
  • Intermediates of Dyes and Pigments
  • Isocyanates
  • Nitrogen Compounds
  • Organic Building Blocks
Mol File:
112-96-9.mol
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Octadecyl isocyanate Chemical Properties

Melting point:
15-16 °C (lit.)
Boiling point:
172-173 °C/5 mmHg (lit.)
Density 
0.847 g/mL at 25 °C (lit.)
vapor pressure 
1 mm Hg ( 154 °C)
refractive index 
n20/D 1.45(lit.)
Flash point:
365 °F
storage temp. 
2-8°C
Specific Gravity
0.86
Sensitive 
Moisture Sensitive
InChIKey
QWDQYHPOSSHSAW-UHFFFAOYSA-N
CAS DataBase Reference
112-96-9(CAS DataBase Reference)
NIST Chemistry Reference
Octadecane, 1-isocyanato-(112-96-9)
EPA Substance Registry System
Octadecane, 1-isocyanato- (112-96-9)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38-43
Safety Statements 
26-36/37-45
RIDADR 
UN 2206 6.1/PG 3
WGK Germany 
1
RTECS 
NR0140000
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29291090
Toxicity
LD50 intravenous in mouse: 100mg/kg

MSDS

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Octadecyl isocyanate Usage And Synthesis

Uses

Octadecyl Isocyanate is a useful reagent for the surface modification of poly(Me methacrylate) (PMMA) to form PMMA surfaces terminated with well-ordered and highly crystalline octadecane chains.

Safety Profile

Poison by intravenous route. A flammable liquid. When heated to decomposition it emits toxic fumes of NOx. See also ISOCYANATES.

Octadecyl isocyanate Preparation Products And Raw materials

Raw materials

Octadecyl isocyanateSupplier

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