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LC2931 n-Heptadecane
reference substance for gas chromatography


Order number Packaging Quantity Price €
AC29931 Glass bottle 5 ml 92.70


Product information
Hill Formula C17H36
Chemical formula CH3(CH2)15CH3
HS Code 2901 10 00
EC number 211-108-4
Molar mass 240.47 g/mol
CAS number 629-78-7


Chemical and physical data
Solubility (20 °C) insoluble
Melting point 22 °C
Molar mass 240.47 g/mol
Density 0.78 g/cm3 (20 °C)
Boiling point 302 °C (1013 hPa) < – 0.1 hPa (20 °C)
Vapor pressure < – 0.1 hPa (20 °C)
Flash point 148 °C
Viscosity kinematic < – 7 mm2/s (40 °C)


Safety information
R Phrase R 65
Harmful: may cause lung damage if swallowed.
S Phrase S 23-24-62
Do not breathe vapour.Avoid contact with skin.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
Categories of danger harmful
Hazard Symbol Harmful
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Assay (GC, area%) ≥ 99.3 %
Identity (IR-spectrum) conforms



≥ 115 °C