8.00813

Undecylenic-10 acid

for synthesis

• Synonym(s): Undecylenic-10 acid, 10-Undecenoic acid
• Linear Formula: CH₂=CH(CH₂)₈COOH
• CAS Number: 112-38-9
• Molecular Weight: 184.28
• MDL number: MFCD00004442
• UNSPSC Code: 12352106
• EC Index Number: 203-965-8
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥97.0% (GC)
• form: solid
• autoignition temp.: 275 °C
• potency: 2500 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• bp: 275 °C/1013 mbar
• mp: 24 °C
• transition temp: flash point 149 °C
• solubility: 73.7 mg/L
• density: 0.91 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)
• InChI key: FRPZMMHWLSIFAZ-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 21 °C
Melting range (upper value): ≤ 25 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319 - H412
• pcodes: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: 300.2 °F
• flash_point_c: 149 °C