8.20920
n-Octadecane
for synthesis
Synonym(s):
n-Octadecane
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH3(CH2)16CH3
CAS Number:
Molecular Weight:
254.49
EC Index Number:
209-790-3
UNSPSC Code:
12352001
MDL number:
vapor pressure
<0.1 hPa ( 20 °C)
assay
≥99.0% (GC)
autoignition temp.
235 °C
bp
317 °C/1013 hPa
mp
26-29 °C
transition temp
flash point 154 °C
solubility
insoluble <0.0001 g/L
density
0.78 g/cm3 at 20 °C
InChI
1S/C18H38/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3-18H2,1-2H3
InChI key
RZJRJXONCZWCBN-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Identity (GC): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Identity (GC): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
330.8 °F - closed cup
flash_point_c
166 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.