Propyl isocyanate
Propyl isocyanate (CAS 110-78-1, CH3CH2CH2NCO) is a reactive organic compound with a molecular weight of 85.10 g/mol. This colourless liquid serves as a valuable building block in organic synthesis, particularly for introducing the propylcarbamoyl group into various molecules. It is commonly employed in the chemical industry for the development of pharmaceuticals, agrochemicals, and specialty materials. Propyl isocyanate is supplied by Tech Serve Solutions with an assay of 99%.
Organic Synthesis Intermediate
Propyl isocyanate is a key reagent for introducing the propylcarbamoyl functional group in the synthesis of more complex organic molecules. Its reactivity allows for versatile derivatization in pharmaceutical and agrochemical research.
Building Block for Materials Science
This compound can be utilised in the development of novel polymers and materials. Its isocyanate functionality enables cross-linking reactions and the creation of specialized polymer architectures.
Reagent in Chemical Research
As a versatile organic building block, propyl isocyanate finds application in academic and industrial research laboratories for exploring new reaction pathways and synthesizing target compounds.
| Molecular weight | 85.10 |
|---|---|
| Linear formula | CH3CH2CH2NCO |
| Assay | 99% |
| Boiling point | 83-84 °C(lit.) |
| Density | 0.908 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.394(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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 | 0 °C / 32 °F |
| Transport (UN / ADR) | UN 2482 6.1(3) / PGI |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-20/21/22-37/38-41-42/43 |
| Safety statements (S) | 23-26-36/37/39-45 |
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 Propyl Isocyanate used for?
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Propyl isocyanate is primarily used as a building block and intermediate in organic synthesis, particularly for introducing the propylcarbamoyl group in the creation of pharmaceuticals, agrochemicals, and materials.
What are the CAS number and molecular formula for Propyl Isocyanate?
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The CAS number for Propyl Isocyanate is 110-78-1, and its molecular formula is CH3CH2CH2NCO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Propyl Isocyanate with an assay of 99%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should Propyl Isocyanate be handled safely?
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Propyl Isocyanate is a flammable liquid and vapour (H225), is harmful if swallowed, in contact with skin, or if inhaled (H302 + H312 + H332), and causes skin irritation (H315), allergic skin reactions (H317), serious eye damage (H318), respiratory irritation (H335), and may cause allergy or asthma symptoms or breathing difficulties if inhaled (H334). It requires stringent handling precautions including appropriate personal protective equipment like gloves, eye protection, and respiratory protection, along with working in a well-ventilated area and avoiding ignition sources.
How is Propyl Isocyanate packed and exported?
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Propyl Isocyanate is packed and exported in compliance with all relevant dangerous goods regulations, including UN 2482, Hazard Class 6.1, Packing Group III.
How can I request a quote or sample of Propyl Isocyanate?
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To request a quote or sample of Propyl Isocyanate, please contact our sales team through the website or by phone, providing your specific requirements.
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