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n-Octadecane, tech., 90%

Numéro de catalogue. AA44301A1
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Numéro de catalogue. AA44301A1 Fournisseur Thermo Scientific Chemicals Code fournisseur 044301A1
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Description

CAS: 593-45-3 | C18H38 | 254.502 g/mol

n-octadecane is used as a solvent, a lubricant, transformer oil and an anti-corrosion agent. It is also used in paraffin and as a chemical intermediate in organic synthesis. It plays an important role in pheromones as a chemical messenger. N-Octadecane/ molecular sieve 5A composites find application as thermal storage material.

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.

Identifiants chimiques

CAS 593-45-3
Molecular Formula C18H38
Molecular Weight (g/mol) 254.502
MDL Number MFCD00009007
InChI Key RZJRJXONCZWCBN-UHFFFAOYSA-N
Synonym n-octadecane, octadecan, unii-n102p6haiu, n102p6haiu, octadecane, octadecane, analytical standard, octadecane, n, oktadekan, ccris 681, stearyl group
PubChem CID 11635
ChEBI CHEBI:32926
IUPAC Name octadecane
SMILES CCCCCCCCCCCCCCCCCC

Spécifications

Melting Point 28°C
Color White
Density 0.782 g/mL
Boiling Point 317°C
Flash Point 166°C (330°F)
Odor Odorless
Refractive Index 1.439
Quantity 1 kg
Solubility Information Miscible with alcohol,acetone,ether and petroleum ether. Immiscible with water.
Formula Weight 254.5
Percent Purity 90%
Grade Technical
Physical Form Crystalline Mass/Melt
Chemical Name or Material n-Octadecane
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Sécurité et manipulation

Hazard Category H304-H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 209-790-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only