8.18677

Lauraldehyde

for synthesis

• Synonym(s): Lauraldehyde, Dodecanal, Dodecylaldehyde
• Linear Formula: CH₃(CH₂)₁₀CHO
• CAS Number: 112-54-9
• Molecular Weight: 184.32
• MDL number: MFCD00007017
• UNSPSC Code: 12352114
• EC Index Number: 203-983-6
• NACRES: NA.22

Properties

• vapor pressure: <300 hPa ( 50 °C)
• Quality Level: 200
• assay: ≥98.0% (GC)
• form: liquid
• autoignition temp.: 200 °C
• potency: 23000 mg/kg LD₅₀, oral (Rat)
• bp: 237-239 °C/1013 hPa
• mp: 11-13 °C
• transition temp: flash point 101 °C
• density: 0.83 g/cm³ at 20 °C
• storage temp.: 2-8°C
• InChI: 1S/C12H24O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h12H,2-11H2,1H3
• InChI key: HFJRKMMYBMWEAD-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.830 - 0.840
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,GHS09
• signalword: Warning
• hcodes: H315 - H317 - H319 - H411
• pcodes: P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 213.8 °F - closed cup
• flash_point_c: 101 °C - closed cup