n-HEPTANE GC

Normal Heptane; Dipropyl Methane; Heptyl Hydride

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Article No.
0159A
Grade
GC
Purity
99.5%
CAS No.
142-82-5
Molecular Formula
C7H16
Molecular Weight
100.21
H.S. Code
2901.2990
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Liquid
Melting point/ Freezing point [°C]
-91 °C
Flash point [°C]
-4 °C
Boiling point [°C]
98 °C
Vapour pressure [20°C]
53.3 hPa
Relative density, liquid (water=1)
0.684 g/mL
Solubility in water
Insoluble
Partition coefficient Log Pow octanol / water at 20°C
> 3.000
Explosion limits - upper [%]
7 %(V)
Explosion limits -lower [%]
1.1 %(V)

Packings

  • 2GBA000500

    500 ml (00500)

  • 2GBA002500

    2500 ml (02500)

  • 2IDL00025K

    25 Liters (0025K)

  • 2GBAG02500

    2500 ml (02500)

  • 2GBAH02500

    2500 ml (02500)

 

Specifications

Appearance Clear colorless liquid
Assay (by GC) Min 99.5% (as mixture of isomers)
Boiling range 68-70°C
Density (d20°C/4°C) 0.657- 0.660
Water (by KF) Max 0.05%

Safety Information and Hazard Symbols

Flame Exclamation Mark Environment Health Hazard
Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1206
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H336-H410
Precaution Statement: P210-P261-P273-P301 + P310-P331-P501
Revision Date : 05-Aug-2019
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