8.00834

Acrylonitrile

(stabilised with hydroquinone monomethyl ether) for synthesis

• Sinônimo(s): Acrylonitrile, Acrylic acid nitrile, Vinyl cyanide
• Fórmula linear: CH₂=CHCN
• Número CAS: 107-13-1
• Peso molecular: 53.06
• Número MDL: MFCD00001927
• Código UNSPSC: 12352117
• Número do índice EC: 203-466-5
• NACRES: NA.22

Propriedades

• pressão de vapor: 124 hPa ( 20 °C)
• Nível de qualidade: 200
• Ensaio: ≥99% (GC)
• forma: liquid
• temperatura de autoignição: 480 °C
• potência: 78 mg/kg LD₅₀, oral (Rat)
• Lim. expl.: 2.8-28 % (v/v)
• pH: 6.0-7.5 (20 °C, 50 g/L in H₂O)
• pb: 77.3 °C/1013 hPa
• pf: -83.55 °C
• temperatura de transição: flash point -4.4 °C
• densidade: 0.81 g/cm³ at 20 °C
• temperatura de armazenamento: 2-8°C
• InChI: 1S/C3H3N/c1-2-3-4/h2H,1H2
• chave InChI: NLHHRLWOUZZQLW-UHFFFAOYSA-N

Descrição

Aplicação

• Designing amphipathic surfaces: The use of interfacial energy in photopolymerization processes for creating amphipathic surfaces, enhancing applications in coatings and biomedical devices using acrylonitrile polymers (Curley et al., 2024).
• Dental model printing technology: Atwal and Bhatnagar assessed the flexural strength of dental models fabricated using various 3D printing technologies, including those utilizing acrylonitrile-based resins, highlighting differences in mechanical properties (Atwal and Bhatnagar, 2024).
• Rubber composite enhancements: Kruželák et al. examined the electrical conductivity, EMI absorption, and mechanical properties of rubber composites, incorporating acrylonitrile to improve performance in industrial applications (Kruželák et al., 2024).
• Biopolymer blend characterization: Akbarian-Saravi et al. characterized the mechanical and biodegradation properties of NBR/biopolymer blends, with acrylonitrile enhancing the blend′s performance in various industrial and environmental applications (Akbarian-Saravi et al., 2024).
• Electrode/electrolyte interface regulation: Chen et al. discussed constructing polymer molecules to regulate the electrode/electrolyte interface in lithium-metal batteries, utilizing acrylonitrile derivatives to enhance battery performance (Chen et al., 2024).

Nota de análise

Assay (GC, area%): ≥ 99 %
Density (d 20 °C/ 4 °C): 0.805 - 0.807
Water (K. F.): ≤ 1.0 %
Identity (IR): passes test

Informações de segurança

• Pictogramas: GHS02,GHS05,GHS06,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H225 - H301 + H311 + H331 - H315 - H317 - H318 - H335 - H350 - H411
• Declarações de precaução: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1B - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 23.0 °F - closed cup
• Ponto de fulgor (°C): -5 °C - closed cup