Octyl isocyanate
Octyl isocyanate (CAS 3158-26-7), with the chemical formula CH3(CH2)7NCO, is an organic compound recognised for its reactive isocyanate group. This characteristic makes it a valuable intermediate in various chemical syntheses. It is frequently employed as a building block in the development of more complex molecules, contributing to advancements in materials science and organic chemistry research. Its precise applications are dictated by its specific reactivity profile.
Organic Synthesis Intermediate
Octyl isocyanate serves as a versatile building block in organic synthesis. Its isocyanate functionality readily reacts with nucleophiles, allowing for the introduction of the octylcarbamoyl group into various molecular structures.
Material Science Research
This compound can be utilised in the development of specialised polymers and surface modification agents. The long alkyl chain can impart unique solubility and hydrophobic properties to resulting materials.
Chemical Derivatisation
It is used for derivatising molecules containing active hydrogen atoms, such as alcohols and amines, to form carbamates and ureas, respectively, which can be useful for analytical or further synthetic purposes.
| Molecular weight | 155.24 |
|---|---|
| Linear formula | CH3(CH2)7NCO |
| Assay | 97% |
| Boiling point | 200-204 °C(lit.) |
| Density | 0.88 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.432(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P342
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 71 °C / 159.8 °F |
| Transport (UN / ADR) | UN 2206 6.1/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-42 |
| Safety statements (S) | 23-26-36-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Octyl isocyanate used for?
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Octyl isocyanate is primarily used as an intermediate in organic synthesis and in material science research for developing polymers and surface modification agents. It is also employed for chemical derivatisation.
What are the CAS number and chemical formula for Octyl isocyanate?
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The CAS number for Octyl isocyanate is 3158-26-7, and its chemical formula is CH3(CH2)7NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Octyl isocyanate with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Octyl isocyanate be handled safely?
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Octyl isocyanate is a hazardous substance. It is classified as harmful if swallowed, causes skin irritation, serious eye irritation, and may cause respiratory irritation and allergy or asthma symptoms or breathing difficulties if inhaled. It requires careful handling with appropriate personal protective equipment, including eyeshields, face shields, and suitable respirator filters, in a well-ventilated area.
Is Octyl isocyanate a controlled substance?
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Based on the provided data, Octyl isocyanate is not explicitly listed as a controlled substance. However, users should always verify current local and international regulations.
How is Octyl isocyanate packed, shipped, and exported?
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Octyl isocyanate is packed and shipped in accordance with UN 2206, Class 6.1, Packing Group III regulations for hazardous materials. Tech Serve Solutions exports globally, adhering to all necessary shipping and customs protocols.
How can I request a sample or quote for Octyl isocyanate?
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To request a sample or a quote for Octyl isocyanate, please contact our sales department through the website or by phone, providing your specific requirements and shipping details.
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