n-HEPTANE 99% AR

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n-HEPTANE 99% AR Specification

Ph Level
Not applicable (neutral compound)

Grade
Analytical Reagent (AR)

CAS No
142-82-5

Ingredients
Pure n-Heptane

EINECS No
205-563-8

Shelf Life
2 years when stored properly

Storage
Store in cool dry and well-ventilated areas away from heat sparks open flame and oxidizing agents

Properties
Highly flammable volatile and colorless liquid

Smell
Mild gasoline-like odor

Refractive Rate
1.3876 (at 20C)

Physical Form
Liquid

Molecular Weight
100.20 g/mol

Shape
Liquid (no fixed shape)

Usage
Laboratory reagent industrial solvent fuel additive and analytical testing

HS Code
29011000

Solubility
Insoluble in water; soluble in organic solvents like ethanol and ether

Density
0.684 Gram per cubic centimeter(g/cm3)

Poisonous
YES

Appearance
Clear colorless liquid

Purity
99%

Melting Point
-90.5C

Taste
Odorless or slightly sweet

Molecular Formula
C7H16

Application
Used as a solvent chemical intermediate calibration standard in chromatography and in fuel testing

Structural Formula
CH3(CH2)5CH3

About n-HEPTANE 99% AR

n-Heptane 99% AR is a high purity Analytical Reagent grade solvent widely used as a chemical intermediate, calibration standard in chromatography, and for fuel testing applications. This clear colorless liquid has a mild gasoline-like odor and is insoluble in water but soluble in organic solvents like ethanol and ether. With a purity of 99%, n-Heptane is a highly flammable, volatile, and colorless liquid that is classified as poisonous. It is stored best in cool, dry, and well-ventilated areas away from heat, sparks, open flames, and oxidizing agents. This versatile compound is commonly utilized in laboratories as a reagent, an industrial solvent, a fuel additive, and for analytical testing purposes.