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Octadecyl isocyanate

ALDRICH/O1807 - technical grade

Synonym: 1-Isocyanatooctadecane; ODI; Stearyl isocyanate; n-Octadecyl isocyanate

CAS Number: 112-96-9
Empirical Formula (Hill Notation): C19H37NO
Molecular Weight: 295.50
EC Number: 204-019-7
MDL Number: MFCD00002041
Linear Formula: CH3(CH2)17NCO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-O1807-100G 100 g
 $106.00
1/EA		 Add To Favorites
45-O1807-500G 500 g
 $248.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: O1807-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: O1807-500G.

 

bp 172-173 °C/5 mmHg (lit.)
density 0.847 g/mL at 25 °C (lit.)
grade technical grade
InChI 1S/C19H37NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-20-19-21/h2-18H2,1H3
InChI key QWDQYHPOSSHSAW-UHFFFAOYSA-N
mp 15-16 °C (lit.)
Quality Level 200 
refractive index n20/D 1.45 (lit.)
SMILES string CCCCCCCCCCCCCCCCCCN=C=O
storage temp. 2-8°C
vapor pressure 1 mmHg ( 154 °C)
Application: Octadecyl isocyanate can be used as a modifier:
• For cellulose nanocrystals in the synthesis of poly(butylene adipate-co-terephthalate) (PBAT) based nanocomposites with improved mechanical and rheological properties.
• For lignin to effectively incorporate the lignin fillers in polyurethane matrix to prepare composites.

It can be reacted with various amines to synthesize variety of unsymmetrical urea derivatives.
Packaging: 100, 500 g in glass bottle
bp 172-173 °C/5 mmHg (lit.)
mp 15-16 °C (lit.)
Density 0.847 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.45 (lit.)
Storage Temp. 2-8°C
UNSPSC 12352100

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