All Photos(1)
Synonym(s):
n-Nonadecane
Linear Formula:
CH3(CH2)17CH3
CAS Number:
Molecular Weight:
268.52
MDL number:
UNSPSC Code:
12352001
EC Index Number:
211-116-8
NACRES:
NA.22
Recommended Products
vapor pressure
<0.1 hPa ( 20 °C)
Quality Level
Assay
≥98.0% (GC)
form
solid
autoignition temp.
205 °C
expl. lim.
0.6-6.5 % (v/v)
bp
329-331 °C
mp
31-34 °C
transition temp
flash point >100 °C
density
0.79 g/cm3 at 20 °C
storage temp.
2-30°C
InChI
1S/C19H40/c1-3-5-7-9-11-13-15-17-19-18-16-14-12-10-8-6-4-2/h3-19H2,1-2H3
InChI key
LQERIDTXQFOHKA-UHFFFAOYSA-N
Application
- Epoxy⁻PCM Composites with Nanocarbons or Multidimensional Boron Nitride as Heat Flow Enhancers.: This study explores the application of epoxy⁻phase change material (PCM) composites integrated with nanocarbons or multidimensional boron nitride to enhance heat flow properties. n-Nonadecane is used as a PCM due to its suitable thermal properties, demonstrating its potential in improving the efficiency of thermal management systems (Agrawal et al., 2019).
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 31 °C
Melting range (upper value): ≤ 34 °C
Identity (GC): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 31 °C
Melting range (upper value): ≤ 34 °C
Identity (GC): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
212.0 °F - closed cup
Flash Point(C)
100 °C - closed cup
Certificates of Analysis (COA)
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