Acrylonitrile
Acrylonitrile (CAS: 107-13-1), a volatile and colourless liquid with the chemical formula CH₂=CHCN, is a key organic building block. Its high reactivity makes it indispensable in the synthesis of various polymers, including acrylic fibres, ABS, SAN, and nitrile rubbers. Acrylonitrile is a vital intermediate in chemical manufacturing, supplied by Tech Serve Solutions in SAJ special grade for research and industrial applications.
- IUPAC
- Vinyl cyanide
- Synonyms
- Vinyl cyanide
Acrylic Fibre Production
Acrylonitrile is a primary monomer for the production of acrylic fibres, widely used in textiles for clothing, home furnishings, and industrial fabrics due to their durability and resistance to shrinking and wrinkling.
ABS and SAN Resins
It is a crucial component in the manufacture of Acrylonitrile Butadiene Styrene (ABS) and Styrene Acrylonitrile (SAN) resins. These plastics are valued for their toughness, rigidity, and impact resistance, finding applications in automotive parts, electronics, and consumer goods.
Nitrile Rubber Synthesis
Acrylonitrile is used in the production of nitrile rubbers (butadiene-acrylonitrile copolymers), known for their resistance to oil, fuel, and chemicals, making them suitable for seals, hoses, and gloves in demanding industrial environments.
Chemical Synthesis Intermediate
As a versatile building block, acrylonitrile serves as an intermediate in the synthesis of various other organic chemicals and specialty materials, leveraging its reactive vinyl group and nitrile functionality.
| Molecular weight | 53.06 |
|---|---|
| Linear formula | CH2=CHCN |
| Assay | ≥98.0% |
| Grade | SAJ special grade |
| Boiling point | 77 °C(lit.) |
| Refractive index | n20/D 1.391(lit.) |
| Vapour pressure | 86 mmHg (20 °C) |
| Melting point | −83 °C(lit.) |
| Vapour density | 1.83 (vs air) |
| Autoignition temp | 897 °F |
| Contains / stabiliser | 35-45 ppm monomethyl ether hydroquinone as inhibitor |
| Application | Acrylonitrile is used in the manufacture of acrylic fibers, resins (acrylonitrile butadiene-styrene, styrene-acrylonitrile and others) and nitrile rubbers (butadiene-acrylonitrile). |
Hazard statements
- H225Highly flammable liquid and vapour
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H331Toxic if inhaled
- H335May cause respiratory irritation
- H350May cause cancer
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -5 °C / 23 °F |
| Transport (UN / ADR) | UN 1093 6.1(3) / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T,N |
| Risk statements (R) | 45-11-23/24/25-37/38-41-43-51/53 |
| Safety statements (S) | 53-45-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 17 % |
|---|---|
| Availability | available only in Japan |
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 Acrylonitrile used for?
+
Acrylonitrile is primarily used in the manufacture of acrylic fibres, resins such as acrylonitrile butadiene-styrene (ABS) and styrene-acrylonitrile (SAN), and nitrile rubbers (butadiene-acrylonitrile).
What is the CAS number and chemical formula for Acrylonitrile?
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The CAS number for Acrylonitrile is 107-13-1, and its linear formula is CH₂=CHCN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Acrylonitrile in SAJ special grade with an assay of ≥98.0%. We do not represent this product as USP, BP, or EP grade.
How should Acrylonitrile be handled safely?
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Acrylonitrile is flammable and toxic. Handle with extreme caution in a well-ventilated area, using appropriate personal protective equipment including gloves, goggles, and respiratory protection (type ABEK filter recommended). Refer to the Safety Data Sheet for full guidance.
Is Acrylonitrile a controlled substance?
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Acrylonitrile is not listed as a controlled substance in the provided data. However, its high toxicity and flammability necessitate strict adherence to safety protocols and regulations.
How is Acrylonitrile packed and exported?
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Acrylonitrile is supplied by Tech Serve Solutions and is available only in Japan according to the data. Packing and export procedures will comply with relevant shipping regulations for hazardous materials.
How can I request a quote or sample for Acrylonitrile?
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To request a quote or sample for Acrylonitrile, please contact our sales team through the website or by phone, providing your specific requirements.
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