A To Z Chemicals

Heptane is the straight-chain alkane with the chemical formula H₃C(CH₂)₅CH₃ or C₇H₁₆. When used as a test fuel component in anti-knock test engines, a 100% heptane fuel is the zero point of the octane rating scale (the 100 point is a 100% iso-octane). Octane number equates to the anti-knock qualities of a comparison mixture of heptane and isooctane which is expressed as the percentage of isooctane in heptane and is listed on pumps for gasoline (petrol) dispensed globally.

Heptane (and its many isomers) is widely applied in laboratories as a non-polar solvent. As a liquid, it is ideal for transport and storage. In the grease spot test, heptane is used to dissolve an oil spot to show the previous presence of organic compounds on a stained paper. This is done by shaking the stained paper in a heptane solution for about half a minute.

Aqueous bromine may be distinguished from aqueous iodine by its appearance after extraction into heptane. In water, both bromine and iodine appear brown. However, iodine turns purple when dissolved in heptane, whereas the bromine solution remains brown.

Heptane is commercially available as mixed isomers for use in paints and coatings, as the rubber cement solvent "Bestine", the outdoor stove fuel "Powerfuel" by Primus, as pure heptane for research and development and pharmaceutical manufacturing and as a minor component of gasoline.

Our organization is involved in offering Pharmaceutical Chemicals, which is formulated under strict quality control measures. Our team of quality controllers ensures the chemicals have accurate composition and precise pH value.

Our clients can avail from us 5-Amino Isophthalic Acid. X-ray contrast media as described in nitroisophthalic acid derivatives in the formulation of Jet Ink. Used for manufacturing Triodo AIPA and ATIPA-Dichloride Intermediates.