EMAIL THIS PAGE TO A FRIEND
154954-M

Pentane

spectrophotometric grade, ≥99%

  • CAS Number 109-66-0

  • Linear Formula CH3(CH2)3CH3

  • Molecular Weight 72.15

  •  Beilstein/REAXYS Number 969132

  •  EC Number 203-692-4

  •  MDL number MFCD00009498

Purchase

Properties

grade   spectrophotometric grade
vapor density   2.48 (vs air)
assay   ≥99%
form   liquid
autoignition temp.   500 °F
expl. lim.   ~8.3 %
impurities   ≤0.01% water
evapn. residue   ≤0.0003%
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.)
UV absorption   λ: 195 nm Amax: ≤1.00
  λ: 200 nm Amax: ≤0.60
  λ: 210 nm Amax: ≤0.30
  λ: 220 nm Amax: ≤0.06
  λ: 245 nm Amax: ≤0.01
  λ: 400 nm Amax: ≤0.01
SMILES string   CCCCC
InChI   1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
InChI key   OFBQJSOFQDEBGM-UHFFFAOYSA-N
Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
Repeated exposure may cause skin dryness or cracking.
RIDADR 
UN1265 - class 3 - PG 2 - Pentanes
WGK Germany 
2
RTECS 
RZ9450000
Flash Point(F) 
-56.2 °F
Flash Point(C) 
-49 °C

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?