n-Tetracontane, 97% min

Description

CAS: 4181-95-7 | C40H82 | 563.10 g/mol

n-Tetracontane is used in a passivation layer in copper-phthalocyanine field-effect transistors for improving the charge carrier mobility and used to modify the quasi two-dimensional surface electron system on Au(111).

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: 4181-95-7
• Molecular Formula: C40H82
• Molecular Weight (g/mol): 563.10
• MDL Number: MFCD00015267
• InChI Key: KUPLEGDPSCCPJI-UHFFFAOYSA-N
• Synonym: n-tetracontane, unii-i79s9ixb9y, alkane c40, i79s9ixb9y, tetracontane, analytical standard, acmc-209jlw, n-tetracontane 500mg, tetracontane gc
• PubChem CID: 20149
• IUPAC Name: tetracontane
• SMILES: CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

• Melting Point: 80°C to 84°C
• Color: White
• Density: 0.779 g/mL
• Boiling Point: 150°C (0.001 mmHg)
• Linear Formula: CH₃(CH₂)₃₈CH₃
• Quantity: 0.5 g
• Beilstein: 1800152
• Solubility Information: Soluble in chloroform. Slightly soluble in methanol.Insoluble in water.
• Formula Weight: 563.09
• Percent Purity: ≤97%
• Physical Form: Flakes
• Chemical Name or Material: n-Tetracontane

Safety and Handling

EINECSNumber	224-055-7
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only