236705
Pentane
anhydrous, ≥99%
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
CH3(CH2)3CH3
CAS Number:
Molecular Weight:
72.15
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-692-4
Beilstein/REAXYS Number:
969132
MDL number:
Assay:
≥99%
Grade:
anhydrous
Bp:
35-36 °C (lit.)
Vapor pressure:
26.76 psi ( 55 °C), 8.28 psi ( 20 °C)
grade
anhydrous
Quality Level
vapor density
2.48 (vs air)
vapor pressure
26.76 psi ( 55 °C), 8.28 psi ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
500 °F
expl. lim.
~8.3 %
impurities
<0.001% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.358 (lit.)
bp
35-36 °C (lit.)
mp
−130 °C (lit.)
density
0.626 g/mL at 25 °C (lit.)
SMILES string
CCCCC
InChI
1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
InChI key
OFBQJSOFQDEBGM-UHFFFAOYSA-N
General description
Pentane, a linear aliphatic hydrocarbon, is one of the main constituents of light straight-run (LSR) gasoline fraction in crude oils. Its isomerization can improve the octane number of gasoline. This has led to the development of a number of metal catalysts, which can effectively isomerize n-pentane to iso-pentane.
Application
Pentane may be used as a solvent in the preparation of tetraethynyl silane from tetrakis((trimethylsilyl)ethynyl)silane.
Packaging
Still not finding the right product?
Explore all of our products under Pentane
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-40.0 °F
flash_point_c
-40 °C
ppe
Eyeshields, Faceshields, Gloves
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Maranda S Cantrell et al.
Foods (Basel, Switzerland), 9(7) (2020-07-10)
Qualitative and semi-quantitative analysis of organosulfides extracted from oil obtained by steam distillation of yellow onions was performed by gas chromatography-mass spectrometry (GC-MS). The extraction efficiency of organosulfides from onion oil was evaluated across four solvents: dichloromethane; diethyl ether; n-pentane;
Synthesis and Structure of Tetraethynylsilane and Its Silylated Derivatives.
Geyer FL, et al.
Chemistry?A European Journal, 20(13), 3600-3605 (2014)
Ir/Pt-HZSM5 for n-pentane isomerization: Effect of Si/Al ratio and reaction optimization by response surface methodology
Setiabudi HD, et al.
Chemical Engineering Journal, 217, 300-309 (2013)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 236705-100ML | 04061838785800 |
| 236705-1L | 04061837531569 |
| 236705-6X1L | 04061838785824 |
| 236705-18L | 04061838161260 |
| 236705-250ML | 04061837531576 |
| 236705-2L | 04061838785817 |
| 236705-PZ | 04061823900393 |