CAS 142-82-5: Heptane

Description: Heptane is a straight-chain alkane with the molecular formula C7H16, characterized by its seven carbon atoms and corresponding hydrogen atoms. It is a colorless, flammable liquid at room temperature, with a distinctive odor reminiscent of gasoline. Heptane is insoluble in water but soluble in organic solvents, making it useful in various applications, including as a non-polar solvent in laboratories and as a reference standard in octane rating tests for fuels. Its boiling point is relatively low compared to larger alkanes, and it exhibits a high vapor pressure, contributing to its volatility. Heptane is classified as a hydrocarbon and is part of the alkane series, which are saturated compounds with single bonds between carbon atoms. Due to its flammability, it must be handled with care, and it poses health risks if inhaled or ingested. In terms of reactivity, heptane undergoes typical alkane reactions, such as combustion, producing carbon dioxide and water. Its CAS number, 142-82-5, is a unique identifier used for regulatory and safety purposes.

Formula: C₇H₁₆

InChI: InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3

InChI key: InChIKey=IMNFDUFMRHMDMM-UHFFFAOYSA-N

SMILES: CCCCCCC

Synonyms:

• Dipropylmethane
• Eptano
• Heptan
• Heptane (all isomers)
• Heptano
• Heptyl hydride
• Nsc 62784
• Skellysolve C
• n-Heptane
• へプタン
• n-Heptane? Normal heptane
• Heptane
• Heptane

Triethylaluminium, 0.6M solution in heptane, AcroSeal™

CAS: 142-82-597-93-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₁₅Al
• Color and Shape: Clear colorless, Solution
• Molecular weight: 114.17

n-Heptane 100 µg/mL in Acetonitrile

CAS: 142-82-5

• Formula: C₇H₁₆
• Color and Shape: Single Solution
• Molecular weight: 100.20

Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin

CAS: 107-06-2 107-83-5 108-88-3 109-66-0 110-54-3 1330-20-7 141-78-6 142-82-560-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 71-43-2 75-05-8 75-09-2 75-83-2 78-78-4 79-01-6 79-29-8 96-14-0

• Color and Shape: Mixture

ASTM Method D5443 Hydrocarbon Test Mixture

CAS: 100-41-4 103-65-1 108-87-2 108-88-3 109-66-0 110-54-3 110-82-7 111-65-9 111-84-2 112-40-3 1120-21-4 124-18-5 142-82-52234-75-5 287-92-3 3769-23-1 493-02-7 526-73-8 540-84-1 583-57-3 592-41-6 629-59-4 700-12-9 71-43-2 79-29-8 95-47-6 95-63-6 95-93-2

• Formula: C₉H₁₂
• Color and Shape: Mixture
• Molecular weight: 120.19

n-Heptane

CAS: 142-82-5

• Formula: C₇H₁₆
• Color and Shape: Neat
• Molecular weight: 100.20

n-Heptane 99%, GlenDry™, anhydrous

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: ≥ 99%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 100.21

n-Heptane 99%, GlenUltra™, analytical grade, for GC

CAS: 142-82-5

• Formula: C₇H₁₆
• Molecular weight: 100.21

n-Heptane 99%, GlenUltra™, analytical grade, for LC

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: ≥ 99.0%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 100.21

n-Heptane 95%, GlenDry™, anhydrous

CAS: 142-82-5

• Formula: C₇H₁₆
• Color and Shape: Clear, colourless liquid
• Molecular weight: 100.21

n-Heptane 99%, GlenPure™, analytical grade

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: ≥ 99.0%
• Color and Shape: Clear, colourless liquid
• Molecular weight: 100.21

n-Heptane 95%, GlenPure™, analytical grade

CAS: 142-82-5

• Formula: C₇H₁₆
• Molecular weight: 100.21

n-Heptane 95%, GlenDry™, anhydrous over molecular sieve

CAS: 142-82-5

• Formula: C₇H₁₆
• Molecular weight: 100.21

Heptane

CAS: 142-82-5

• Formula: C₇H₁₆
• Molecular weight: 100.21

n-Heptane

CAS: 142-82-5

Applications n-Heptane is used a component of blended fuel compositions as well as a solvent …

• Formula: C₇H₁₆
• Color and Shape: Colourless
• Molecular weight: 100.20

Heptane

CAS: 142-82-5

Please enquire for more information about Heptane including the price, delivery time and more detailed …

• Formula: C₇H₁₆
• Purity: Min. 95%
• Molecular weight: 100.21 g/mol

ASTM Method D2887 Calibration Solution

CAS: 109-66-0 110-54-3 111-65-9 111-84-2 112-40-3 112-95-8 1120-21-4 124-18-5 142-82-54181-95-7 544-76-3 544-85-4 593-45-3 629-59-4 629-62-9 629-78-7 630-02-4 630-06-8 646-31-1 7098-22-8

• Color and Shape: Mixture

n-Heptane extrapure AR, 99%

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: min. 99%
• Color and Shape: Clear, Colourless, Liquid, max. 10, Passes
• Molecular weight: 100.20

n-Heptane for HPLC & UV Spectroscopy, 99.5%

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: min. 99.5%
• Color and Shape: Clear, Colourless, Liquid, max. 10
• Molecular weight: 100.20

n-Heptane extrapure, 99%

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: min. 99%
• Color and Shape: Clear, Colourless, Liquid
• Molecular weight: 100.20

n-Heptane extrapure AR, ExiPlus, Multi-Compendial, 99%

CAS: 142-82-5

• Formula: C₇H₁₆
• Purity: min. 99%
• Color and Shape: Clear, Colourless, Liquid, max. 10, Passes
• Molecular weight: 100.20