Hexanes Meets ACS Specifications. Actual Lot Analysis Reported on Label. Assay C6H14 by GC total isomers min. 98. 5 %. Color APHA max. 10. Residue after Evaporation max. 0. 001 %. Water-Soluble Titrable Acid meq/g max. 0. 0003. Sulfur Compounds as S max. 0. 005 %. Exact Match JT9309-3

Hydrogen Peroxide Hydrogen Dioxide. CAS RN 7722-84-1. Formula Weight 34.01. Density 1.11 kg/L. Solution 30.0-32.0% Stabilized GCyBAKER ANALYZEDGCO Reagent. Meets ACS Specifications. Lot analysis on label. Packaged in a plastic container. Subject to postal/shipping restrictions. 4L. Exact Match JT2186-3

SIGMA-ALDRICH CORPORATION Part No. 178918-4L
ACS reagent, ≥98.5% Synonym(s): Hexanes; Isohexane Empirical Formula: C₆H₁₄ Formula Weight: 86.18 Linear Formula: C₆H₁₄ MDL Number: MFCD02179311 Purity: ≥98.5% Boiling Point: 68-70 °C(lit.) Melting Point: −95 °C(lit.) Density: 0.672 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.379(lit.) Beilstein Registry Number: 1730733 RIDADR: UN 1208 3 / PGII Application Hexane (n-hexane) has been used in the preparation of precursor required for the synthesis of chiral stationary phase (IMPCSP). IMPCSP was employed for the enantioseparation of racemic drugs by high-performance liquid chromatography (HPLC) and supercritical fluid chromatography (SFC). It may be used as a carrier phase for microfluidic devices. General description The product is a mixture of hexane isomers and methylcyclopentane. Hexane (mixture of isomers) can be isolated from petroleum by distillation or by cracking. They form major constituents of petroleum ether. It is a non-renewable organic solvent mainly used for the dissolution and extraction of oils and fats. Separation of the isomeric forms of hexane on the basis of degree of branching using Fe2(BDP)3 (BDP2- = 1,4-benzenedipyrazolate) has been reported.