8.00753

Sebacic acid

for synthesis

• Synonyme(s) : Sebacic acid, Decanedioic acid
• Formule linéaire : HOOC(CH₂)₈COOH
• Numéro CAS: 111-20-6
• Poids moléculaire : 202.25
• Numéro MDL: MFCD00004440
• Code UNSPSC : 12352106
• Numéro de classement CE : 203-845-5
• Nomenclature NACRES : NA.22

Propriétés

• Pression de vapeur: 1.3 hPa ( 183 °C)
• Niveau de qualité: 200
• Pureté: ≥98.0% (GC)
• Forme: powder
• Puissance: 3400-14500 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• Point d'ébullition: 295 °C/133 hPa
• Pf: 130-133 °C
• Solubilité: 1 g/L
• Densité: 1.21 g/cm³
• Masse volumique apparente: 600‑620 kg/m³
• Température de stockage: 2-30°C
• InChI: 1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14)
• Clé InChI: CXMXRPHRNRROMY-UHFFFAOYSA-N

Description

Application

• Biomedical applications: Sebacic acid was utilized in the fabrication of electrospun composite PLLA-PPSB nanofiber nerve conduits, which are designed for the repair and regeneration of peripheral nerve defects. This application leverages sebacic acid′s biocompatibility and biodegradability in advanced healthcare materials (Dai et al., 2024).
• Polymer gel technologies: Research demonstrates the ability to tailor the properties of poly(vinyl alcohol) gels through sebacic acid decoration, optimizing characteristics such as porosity and elasticity for various industrial applications, including medical and consumer products (Bandelli et al., 2024).
• High-performance materials: The synthesis and characterization of epoxy vitrimers incorporating sebacic acid have been explored. These vitrimers exhibit enhanced glass transition temperatures, making them suitable for applications requiring high thermal stability and mechanical properties in sectors such as automotive and aerospace (Dai et al., 2023).

Remarque sur l'analyse

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 131 °C
Melting range (upper value): ≤ 134 °C
Identity (IR): passes test

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable