n-Heptane, HPLC grade, 99+%, Thermo Scientific Chemicals

Description

 

n-Heptane is used in paints and coatings, as the rubber cement solvent and GC analysis, HPLC, spectrophotometry and environmental testing. Used as a primary reference standard in determining the knock rating of carburetor fuels and solvent especially for vegetable oils, low temperature thermo- meters, calibrations, and polymerization reaction medium. The hydroisomerization of n-heptane to form dibranched and tribranched products useful for producing high octane gasoline. water/AOT/n-heptane microemulsions plays an essential role for the synthesis, size control, and passivation of CdS nanoparticles.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

 

Specifications

Chemical Identifiers

• CAS: 142-82-5
• Molecular Formula: C7H16
• Molecular Weight (g/mol): 100.21
• MDL Number: MFCD00009544
• InChI Key: IMNFDUFMRHMDMM-UHFFFAOYSA-N
• Synonym: n-heptane, dipropylmethane, heptan, heptyl hydride, dipropyl methane, gettysolve-c, skellysolve c, heptanen, eptani, heptan polish
• PubChem CID: 8900
• ChEBI: CHEBI:43098
• IUPAC Name: heptane
• SMILES: CCCCCCC

• Melting Point: 91°C
• Density: 100.21
• Boiling Point: 97°C to 99°C
• Quantity: 4 x 4 L
• Flash Point: -4°C (24°F)
• Physical Form: Liquid
• Refractive Index: 1.3877
• Assay Percent Range: 99%
• Beilstein: 1730763
• Solubility Information: Miscible with alcohol,chloroform and ether. Immiscible with water.
• Formula Weight: 100.21
• Grade: HPLC
• Chemical Name or Material: n-Heptane

Safety and Handling

Hazard Category	H225-H304-H315-H319-H336-H373
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P260-P264b-P271-P280-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P312-P314-P331-P332+P313-P363-P370+P378q-P501c
DOTInformation	Hazard Class: 3; Packaging Group: II
EINECSNumber	205-563-8
RTECSNumber	MI7700000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only