134449
Honeywell

p-Xylene

SKU
134449
Reagent Grade, 99%
Synonym(s)
1,4-Dimethylbenzene
  • ≥95% for general laboratory use.
Brand
Honeywell
UNSPSC Code
12190000
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
C6H4(CH3)2
MDL Number Molar Mass
106.17 g/mol
RTECS Number
ZE2625000
Synonyms
1,4-Dimethylbenzene

Documents

Specifications

PropertyValue
Explosion Limit7 %
Identity(IR)complying
Assay(GC)Min.98.5%
Refractive Indexn20/D 1.495(lit.)
Vapor Pressure9 mmHg ( 20 °C)
Vapor Density3.7 (vs air)

Properties

PropertyValue
Boiling Point/Range137-139 °C (1.013 hPa)
ColorColorless
Density0.86 g/cm3 (20 °C)
Flashpoint25 °C
FormLiquid
GradeReagent Grade Solvents
Incompatible MaterialsAcids, Strong oxidizing agents, Formation of explosive gas/air mixtures
Lower Explosion Limit1.1 %(V)
Melting Point/Range12 °C
Partition Coefficient3.15
Purity Percentage99
Purity Details>=99%
SolubilitySoluble in most organic solvents
Solubility in Water0.2 g/l (25 °C)
Upper Explosion Limit7 %(V)
Vapor Pressure8.8 hPa (20 °C)
Viscosity0.65 mPa.s (20 °C)
pH-ValueNot applicable
Product LineReagent Grade
Storage TemperatureAmbient

Safety Information

PropertyValue
GHS Classification
  • GHS07-Harmful-Harmful
  • GHS08-Health Hazard-Health Hazard
  • GHS02-Flammable-Flammable
Hazard Class3
Package GroupIII
UN IDUN1307
Add more compare product