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Octane

SIAL/296988 - anhydrous, ≥99%

Synonym: n-Octane

CAS Number: 111-65-9
Empirical Formula (Hill Notation): C8H18
Molecular Weight: 114.23
EC Number: 203-892-1
MDL Number: MFCD00009556
Linear Formula: CH3(CH2)6CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-296988-100ML 100 mL
 $204.00
1/EA		 Add To Favorites
45-296988-1L 1 L
 $401.00
1/EA		 Add To Favorites
45-296988-2L 2 L
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
45-296988-4X2L 2 L
 $0.00
4/EA
CALL FOR PRICE		 Add To Favorites
45-296988-20L-P2 20 L
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
Anhydrous, Sureseal
Anhydrous, Sureseal

 

assay ≥99%
autoignition temp. 428 °F
bp 125-127 °C (lit.)
density 0.703 g/mL at 25 °C (lit.)
evapn. residue <0.0003%
expl. lim. 6.5 %
form liquid
grade anhydrous
impurities <0.002% water
  <0.005% water (100 mL pkg)
InChI 1S/C8H18/c1-3-5-7-8-6-4-2/h3-8H2,1-2H3
InChI key TVMXDCGIABBOFY-UHFFFAOYSA-N
mp −57 °C (lit.)
Quality Level 100 
refractive index n20/D 1.398 (lit.)
SMILES string CCCCCCCC
solubility ethanol: soluble(lit.)
vapor density 3.9 (vs air)
vapor pressure 11 mmHg ( 20 °C)
Application:

  • A photonic crystal material for the online detection of nonpolar hydrocarbon vapors.: Research on a novel photonic crystal material aimed at the efficient detection of nonpolar hydrocarbons such as octane, enhancing safety and monitoring in chemical processing environments (Bolshakov et al., 2022 ).
General description: Octane is linear alkane that can be synthesized from furfural, a renewable biomass resource. It can undergo catalytic cracking over alkali-treated MFI (Mordenite Framework Inverted) zeolites to mainly form primary cracking products.
Legal Information: Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
Other Notes: Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
Packaging: 1, 2, 4×2 L in Sure/Seal™
Packaging: 100 mL in Sure/Seal™
Packaging: 20, 50 L in Pure-Pac™ 2
Packaging: View returnable container options .
Purity ≥99%
bp 125-127 °C (lit.)
mp −57 °C (lit.)
Density 0.703 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.398 (lit.)
UNSPSC 12352001

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