8.40080

Piperonylbutoxide

for synthesis

• Synonym(s): Piperonylbutoxide, α-(2-(2-Butoxyethoxy)ethoxy)-4,5-methylenedioxy-2-propyltoluene, 5-((2-(2-Butoxyethoxy)ethoxy)methyl)-6-propyl-1,3-benzodioxole
• Empirical Formula (Hill Notation): C₁₉H₃₀O₅
• CAS Number: 51-03-6
• Molecular Weight: 338.44
• MDL number: MFCD00005842
• UNSPSC Code: 12352112
• EC Index Number: 200-076-7

Properties

• vapor pressure: 0.02 hPa ( 60 °C)
• Quality Level: 200
• Assay: ≥90.0% (GC)
• form: liquid
• potency: >7000 mg/kg LD₅₀, oral (Rat); >8000 mg/kg LD₅₀, skin (Rabbit)
• bp: 180 °C/1.3 hPa
• transition temp: flash point 212 °C
• solubility: 0.01 g/L
• density: 1.06 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C19H30O5/c1-3-5-7-20-8-9-21-10-11-22-14-17-13-19-18(23-15-24-19)12-16(17)6-4-2/h12-13H,3-11,14-15H2,1-2H3
• InChI key: FIPWRIJSWJWJAI-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 90.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.050 - 1.060
Identity (IR): passes test

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H319 - H335 - H410
• Precautionary Statements: P261 - P264 - P271 - P273 - P280 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Supplementary Hazards: EUH066
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 339.8 °F - closed cup
• Flash Point(C): 171 °C - closed cup