1-isocyanatohexadecane
$300.00
CAS No.: 1943-84-6
Catalog No.: LT0054
Purity: 95%
MF: C17H33NO
MW: 267.457
Storage: 2-8 degree Celsius
SMILES: N(=C=O)CCCCCCCCCCCCCCCC
Catalog No.: LT0054
Purity: 95%
MF: C17H33NO
MW: 267.457
Storage: 2-8 degree Celsius
SMILES: N(=C=O)CCCCCCCCCCCCCCCC
CAS NO.: 1943-84-6;1-isocyanatohexadecane. PROPERTIES: This long-chain isocyanate presents as a colorless liquid with a molecular weight of approximately 267.4 g/mol. The 1-isocyanatohexadecane combines a terminal isocyanate group with a C16 hydrocarbon chain. It exhibits limited aqueous solubility but good miscibility in non-polar solvents like hexane and ether. Stability characterization reveals sensitivity to moisture and atmospheric CO2, necessitating storage at 2-8 degree Celsius in moisture-proof containers with molecular sieves. Handlers should employ full-face respirators and use PTFE-lined septa for transfer. Skin contact may cause protein crosslinking requiring immediate washing with acetone followed by thorough rinsing. Inhalation poses risk of pulmonary edema; treatment includes immediate medical attention and possible mechanical ventilation. Eye contact requires rinsing with water for 15 minutes followed by ophthalmology consultation. Spills should be addressed with absorbent materials and disposed of as hazardous waste. APPLICATIONS: The 1-isocyanatohexadecane functions as a key intermediate in the synthesis of polyurethane foam and specialty coatings. Its long hydrocarbon chain provides enhanced flexibility in resulting polymer networks. Research teams utilize this compound as a building block for creating hydrophobic coatings and lubricants. The isocyanate group reacts with polyols to form urethane linkages. Additionally, it serves as a starting material for creating defoamers and emulsifiers in industrial applications. The compound's versatility makes it valuable in the development of controlled-release formulations for pharmaceuticals.
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