Product description :

n-Heptane 99% AR is a fine chemical.It is supplied by FINAR. n-heptane is used in laboratories as a non- polar solvent. It is used in extraction process of aqueous iodine and aqueous bromine from water samples. It is used as an adhesive remover. At Finar, we have developed n-Heptane 99% AR to ease your day-to-day challenges. It is manufactured and packed under a closed, controlled and an inert environment to prevent contamination, which offers you better stability, minimal interference during analysis and high level of accuracy in your analytical results.

Product features :

• Appearance : A clear liquid with characteristic odour
• Solubility : Insoluble in water. Soluble in alcohol
• Colour: Not more than 10 Hazen units
• Wt. per ml,20C : 0.683 - 0.684 g
• Boiling point(95%) : 97 - 99 deg C
• Refractive index : 1.3880 - 1.3885
• Bromine no. : ~ 0.5
• Residue on evaporation : 0.001% max.
• Acidity(as CH3COOH) : 0.0005% max.
• Alkalinity(as NH3) : 0.0001% max.
• Sulphur compounds(as CS2) : 0.0003% max.
• Substances darkened by sulphuric acid(H2SO4) : Passes Test
• Water : 0.05% max.
• Small pack to reduce long term use and exposure to external environment.
• Cost saving by reducing wastage of unused quantities from big packs

Product specifications :

• Product name : n-Heptane 99% AR
• Brand : FINAR
• Catlog number : 20729LC250
• CAS number : 142-82-5
• Molecular formula : C7H16
• Molecular weight : 100.21
• Assay(GC) : min.99.00%
• Quantity : 2.5 ltr