Advanced Search
Chemicals
Search Lab Chemicals by Category
Advanced Search
New Products
LOBA TLC Sprayer
Mn Filter
R&D / GMP
Process R&D
Process R&D
Process Development
Contract Research
Validation Services
Chiral Chemistry
Flow Chemistry
Custom Synthesis
Contract Manufacturing
Contract Manufacturing
GMP Facility
Specialized Intermediates
List of Manufactured Products
Contact Us
Home
Lab Chemicals
Gas Chromatoghaphy Solvents (GC Solvents)
n-HEPTANE
n-HEPTANE GC
Normal Heptane; Dipropyl Methane; Heptyl Hydride
Article No.
0159A
Grade
GC
Purity
99.5%
CAS No.
142-82-5
Molecular Formula
C
7
H
1
6
Molecular Weight
100.21
H.S. Code
2901.2990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
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
250 ml
(00250)
1000 ml
(01000)
Specifications
Appearance
A clear colourless liquid
Purity (by GC)
Min. 99.5%
Boiling range
94.5 - 99°C
Density (d20°C/4°C)
0.683 - 0.686
Water (by KF)
Max. 0.05%
Safety Information and Hazard Symbols
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 :
07-Dec-2022