EMAIL THIS PAGE TO A FRIEND
270709 Sigma-Aldrich

Benzene

for HPLC, ≥99.9%

  • CAS Number 71-43-2

  • Empirical Formula (Hill Notation) C6H6

  • Molecular Weight 78.11

  •  Beilstein/REAXYS Number 969212

  •  EC Number 200-753-7

  •  MDL number MFCD00003009

  •  PubChem Substance ID 329752965

  •  NACRES NA.21

Purchase

Properties

Related Categories Amber Glass Bottles, Analytical Reagents, Analytical/Chromatography, Benzene and Benzene Solutions, Cancer Research,
Quality Level   100
grade   for HPLC
vapor density   2.77 (vs air)
vapor pressure   166 mmHg ( 37.7 °C)
  74.6 mmHg ( 20 °C)
assay   ≥99.9%
autoignition temp.   1043 °F
expl. lim.   8 %
impurities   ≤0.02% water (Karl Fischer)
evapn. residue   <0.0005%
color   APHA: ≤20
refractive index   n20/D 1.501 (lit.)
bp   80 °C (lit.)
mp   5.5 °C (lit.)
density   0.874 g/mL at 25 °C (lit.)
λ   H2O reference
UV absorption   λ: 280 nm Amax: 1.0
  λ: 290 nm Amax: 0.15
  λ: 300 nm Amax: 0.06
  λ: 330 nm Amax: 0.02
  λ: 350-400 nm Amax: 0.01
Featured Industry   Food and Beverages
SMILES string   c1ccccc1
InChI   1S/C6H6/c1-2-4-6-5-3-1/h1-6H
InChI key   UHOVQNZJYSORNB-UHFFFAOYSA-N

Description

Packaging

1, 6×1, 2 L in glass bottle

4×4 L in PVC-coated bottle

100 mL in glass bottle

4×4 L in glass bottle

Biochem/physiol Actions

Environmental carcinogen; hematoxin that is linked to increased incidence of leukemia in humans.

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Precautionary statements 
RIDADR 
UN1114 - class 3 - PG 2 - Benzene
WGK Germany 
3
RTECS 
CY1400000
Flash Point(F) 
12.2 °F
Flash Point(C) 
-11 °C

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number

Dispensette™ S
Protocols & Articles

Articles

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Related Content

Analytical Chemistry

By partnering with the brightest minds in chemistry, we bring accuracy, precision and compliance to international standards, right to your lab. Browse our portfolio for organic and inorganic chemical...
Keywords: Analytical Chemistry

Peer-Reviewed Papers
15

References

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?