SIGMA 247642-2.5L
2.5L Xylenes, ACS reagent, ≥98.5% xylenes + ethylbenzene basis
Assay:
≥98.5% Xylenes + Ethylbenzene Basis
CAS:
1330-20-7, 100-41-4
Chemical Formula:
C₆H₄(CH₃)₂
Flash Point:
25°C
Concentration:
0.2M in Isopropanol
Boiling Point:
137-140°C 279-284°F - lit.
Millipore Sigma™ Xylenes, ACS reagent, =98.5% xylenes + ethylbenzene basis
General description
Xylenes is a mixture of isomeric ortho-,meta- and para- forms of xylene which is an aromatic hydrocarbon widelyused as a solvent in various chemical reactions.
Application
Xylenes can be used as a solvent:
- In the tetraphosphine/palladium-catalyzed Suzuki cross-coupling with sterically hindered aryl halides and arylboronic acids to synthesize tri-ortho-substituted biaryl adducts.
- For the N-alkylation of amines or ammonia with alcohols to synthesize N-alkyl amines.
- To synthesize aromatic polyimides by reacting unsymmetric phosphinated diamines and dianhydrides via solution polymerization.
Assay:
≥98.5% Xylenes + Ethylbenzene Basis
CAS:
1330-20-7, 100-41-4
Chemical Formula:
C₆H₄(CH₃)₂
Flash Point:
25°C
Concentration:
0.2M in Isopropanol
Boiling Point:
137-140°C 279-284°F - lit.
Solubility:
0.1705 g/L in Water at 25°C (77°F)
Product Type:
Solvents
Melting Point:
171-172°C (340-342°F)
Container Material:
Glass Bottle
Density:
0.86 g/mL at 25 °C (lit.)
Form:
Clear, colorless liquid
Grade:
ACS Reagent
Molecular Weight:
106.17 g/mol
Shelf Life:
Recommended Retest Period 2 Years
Packaging:
1 per pack
Synonyms:
Xylene mixture of isomers
Volume:
2.5L
