8.20117

Azelaic acid

for synthesis

• Synonym(e): Azelaic acid
• Empirische Formel (Hill-System): C₉H₁₆O₄
• CAS-Nummer: 123-99-9
• Molekulargewicht: 188.22
• UNSPSC Code: 12352106
• EC Index Number: 204-669-1
• NACRES: NA.22
• MDL number: MFCD00004432
• Assay: ≥98.0% (GC)
• Form: solid

Eigenschaften

• vapor pressure: 1.3 hPa ( 178.3 °C)
• Quality Segment: 200
• assay: ≥98.0% (GC)
• form: solid
• potency: >4000 mg/kg LD₅₀, oral (Rat), >10 g/kg LD₅₀, skin (Rat)
• bp: 237 °C/20 hPa
• mp: 106-109 °C
• transition temp: flash point 210 °C
• storage temp.: 2-30°C
• SMILES string: [O-]C(=O)CCCCCCCC(=O)[O-].[H+].[H+]
• InChI: 1S/C9H16O4/c10-8(11)6-4-2-1-3-5-7-9(12)13/h1-7H2,(H,10,11)(H,12,13)
• InChI key: BDJRBEYXGGNYIS-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 106 °C
Melting range (upper value): ≤ 109 °C
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: 410.0 °F - closed cup
• flash_point_c: 210 °C - closed cup