Basic information Safety Supplier Related

O-CYMENE

Basic information Safety Supplier Related

O-CYMENE Basic information

Product Name:
O-CYMENE
Synonyms:
  • 1-methyl-2-isopropylbenzol
  • Benzene, 1-methyl-2-(1-methylethyl)-
  • Cymene, ortho
  • o-Cymol
  • o-Isopropyltoluene
  • ortho-Cymene
  • 1-METHYL-2-ISO-PROPYLBENZENE
  • 2-ISOPROPYLTOLUENE
CAS:
527-84-4
MF:
C10H14
MW:
134.22
EINECS:
208-426-0
Mol File:
527-84-4.mol
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O-CYMENE Chemical Properties

Melting point:
−72-−71 °C(lit.)
Boiling point:
178 °C(lit.)
Density 
0.877 g/mL at 25 °C(lit.)
vapor pressure 
3.6 mm Hg ( 37.7 °C)
refractive index 
n20/D 1.499(lit.)
Flash point:
50°C
storage temp. 
Refrigerator, under inert atmosphere
solubility 
organic solvents: miscible(lit.)
form 
Oil
color 
Colourless
Merck 
14,2763
BRN 
1850838
Stability:
Volatile
LogP
4.380
CAS DataBase Reference
527-84-4(CAS DataBase Reference)
EPA Substance Registry System
o-Cymene (527-84-4)
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Safety Information

Risk Statements 
10
Safety Statements 
23-24/25
RIDADR 
UN 2046 3/PG 3
WGK Germany 
2
RTECS 
DA6127300
HS Code 
2902.90.2000
HazardClass 
3.2
PackingGroup 
III
Hazardous Substances Data
527-84-4(Hazardous Substances Data)

MSDS

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O-CYMENE Usage And Synthesis

Uses

o-Cymene is an aromatic organic compound that can be synthesized from o-Toluic Acid (T536120).

Definition

ChEBI: 1-Isopropyl-2-methylbenzene is an alkylbenzene.

General Description

Intact and direct dealkylating nitration of o-cymene with nitronium tetronium tetrafluoroborate has been reported. The kinetics of isomerization of cymene has been studied.

O-CYMENE Preparation Products And Raw materials

Preparation Products

O-CYMENESupplier

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