Substance
ID:128474
Names and Identifiers
IUPAC name
1,2-dimethylbenzene
IUPAC Traditional name
1,2-dimethylbenzene
Synonyms
o-XYLENE REAGENT GRADE
Properties
Physical Property
Auto Ignition Point
465 - 525 °C
Flash Point
ca. 25 °C (closed cup)
Melting Point
-47.9 - 13.3 °C
Vapor Pressure
88 - 120 hPa at 25 °C
Density
.84 g/cm3 at 25 °C
Boiling Point
138.3 - 141.4 °C at 10130 hPa
Vapor Density
3.7 (air = 1)
Safety Information
Safety Statements
S:16-23-25-28-29-36/37/39
Emergency Response Guidebook(ERG) Number
130
EU Classification
F1
UN Number
1307
RTECS
ZE2450000
Packing Group
III
Australian Hazchem
3Y
Risk Statements
R:10-20/21-38-53
European Hazard Symbols
Flammable (F)
Nature polluting (N)
Harmful (Xn)MSDS Link
Storage Condition
Room Temperature (15-30°C)
Hazard Class
3
EU Hazard Identification Number
3B
Product Information
Molecule Details
Reagent Grade
GC Assay = Minimum 95%
Boiling Range = 143.5-144.5 °C
Specific Gravity at 20°C = 0.88
GC Assay = Minimum 95%
Boiling Range = 143.5-144.5 °C
Specific Gravity at 20°C = 0.88
Molecular Spectra
No Data Available
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References
No Data Available
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