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Monomers & Building Blocks REACH

Acrylonitrile

CAS Number
107-13-1
EC Number
203-466-5
Chemical Formula
C3H3N
Molecular Weight
53.06 g/mol
Industries:Textile, Leather & PaperRubber & TirePlastics & Polymers

Description

Acrylonitrile (CAS 107-13-1 ), also known as vinyl cyanide or by the trade names Ventox and Fumigrain, is a reactive monomer used as a foundational building block in large-scale polymer manufacturing. As AN, it is a primary feedstock for producing acrylic fibers, ABS resins, and nitrile rubber across multiple industrial sectors. In textile manufacturing, AN is polymerized to produce acrylic fibers used in apparel and carpeting. These fibers are also utilized in industrial fabrics. The rubber and tire industry relies on it as a co-monomer in nitrile butadiene rubber (NBR), which is compounded into fuel-resistant hoses, seals, and gaskets. In plastics, it is a key co-monomer in ABS and SAN resins, supplying rigidity and chemical resistance to molded components and packaging. Historically, Ventox and Fumigrain formulations have also been applied as fumigants. These were used as grain and commodity fumigants for pest control in stored agricultural products. Acrylonitrile is supplied as a stabilized liquid, typically inhibited with monomethyl ether of hydroquinone (MEHQ). This inhibitor prevents premature polymerization during storage and transport. It is available in technical and polymerization grades, with purity specifications commonly at 99% or higher to meet industrial needs. Bulk quantities are supplied in ISO tank containers or rail tankers, with drum packaging available for smaller-volume procurement. This ensures flexible logistics for various manufacturing scales and requirements. Contact us for supply of Acrylonitrile Request Quote

Other Names (Synonyms)

Vinyl cyanide | Ventox | Fumigrain | Carbacryl | Acrylon | Acritet | 2-Propenenitrile | VCN | AN

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point-82 °C
Boiling Point77.3 °C @ Press: 760 Torr
Density0.8004 g/cm³ @ Temp: 25 °C
Flash Point32 °F
AppearanceAcrylonitrile is a highly flammable, clear, colorless or light yellowish liquid. Irritating, faint garlicor onion-like odor. Its odor threshold is 17 ppm
odor can only be detected above the PEL
ColorClear
OdorMild pyridine-like odor at 2 to 22 ppm
FormLiquid
Water SolubilitySoluble. 7.45 g/100 mL
Vapor Pressure86 mm Hg ( 20 °C)
Refractive Indexn 20/D 1.391(lit.)
pH6.0-7.5 (50g/l, H2O, 20℃)
Log P0.017 at 21℃

Safety & Handling

Danger
GHS02· FlammableGHS05· CorrosiveGHS06· ToxicGHS08· Health HazardGHS09· EnvironmentGHS07· Irritant

Hazard Statements

H225Highly Flammable liquid and vapor
H301Toxic if swallowed
H310Fatal in contact with skin
H311Toxic in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H330Fatal if inhaled
H331Toxic if inhaled
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H401Toxic to aquatic life
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284In case of inadequate ventilation wear respiratory protection.
P316Get emergency medical help immediately.
P317Get emergency medical help.
P318IF exposed or concerned, get medical advice.
P319Get medical advice/attention if you feel unwell.
P320Specific treatment is urgent (see … on this label).
P321Specific treatment (see … on this label).
P330Rinse mouth.
P391Collect spillage.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P316Get emergency medical help immediately.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316Get emergency medical help immediately.
P317Get emergency medical help.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off immediately all contaminated clothing and wash it before reuse.
P364Take off contaminated clothing and wash it before reuse.
P378Use … for extinction.
P233Store in a well-ventilated place. Keep container tightly closed.
P235Store in a well-ventilated place. Keep cool.
P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29261000
UN Number1093
ADR Class3
Packing GroupI
WGK (Germany)3