Isooctane For Analysis EMSURE ACS 1Ltr

Isooctane for analysis, EMSURE ACS, Reag. Ph. Eur is a high-purity solvent, specifically for analytical testing. It is a clear, colorless liquid with a petroleum-like odor. Key Properties:

• CAS Number: 540-84-1
• Grade: ACS (American Chemical Society), Reag. Ph. Eur. (Reagent grade of the European Pharmacopoeia)
• Assay: 99.5% (GC)
• Appearance: Clear, colorless liquid
• Density: 0.692 g/mL at 25C
• Boiling Point: 98-99 C (lit.)
• Melting Point: -107 C (lit.)
• Flash Point: -12 C
• Solubility: 0.56 mg/L in water
• Potency: >2500 mg/kg LD50, oral (Rat)
• Explosion Limit: 6 %
• pH: 7 (approximate)
• Refractive Index: n20/D 1.391 

Chemical Structure:Isooctane, also known as 2,2,4-trimethylpentane, is an isomer of octane. Its chemical formula is C8H18. Uses:Isooctane is used as a solvent in various analytical and laboratory applications, particularly in:

• Gas chromatography: It can be used as a solvent or reference standard. 
• Reverse micelles: Used in studies involving acetyl modified amino acids and enzyme activity. 
• Organogels: Stabilizes microdomains in lecithin organogels for drug delivery. 
• Purification and recrystallization: Used as an inert solvent in the pharmaceutical industry. 

Safety:

• Flammable: Highly flammable liquid and vapor
• Irritant: Can cause skin irritation
• May cause drowsiness or dizziness: Potential for central nervous system effects
• LD50: >2500 mg/kg, oral (Rat) 

Storage:Store at 2-30C. Note: This information is based on Sigma-Aldrich's and Merck Millipore's product descriptions. For specific details and safety information, always refer to the manufacturer's SDS (Safety Data Sheet) and product label.