ChemicalBook > CAS DataBase List > O-CYMENE
O-CYMENE
- Product Name
- O-CYMENE
- CAS No.
- 527-84-4
- Chemical Name
- O-CYMENE
- Synonyms
- o-Cymol;Benzene, 1-methyl-2-(1-methylethyl)-;o-Isopropyltoluene;Thymol Impurity 23;1-ISOPROPYL-2-METHYLBENZENE;1-methyl-2-propan-2-ylbenzene;1-Methyl-2-(1-methylethyl)-benzene;O-CYMENE;ortho-Cymene;o-CyMene 99%
- CBNumber
- CB0197045
- Molecular Formula
- C10H14
- Formula Weight
- 134.22
- MOL File
- 527-84-4.mol
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O-CYMENE Property
- 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
- Water Solubility
- organic solvents: miscible(lit.)
water: insoluble(lit.) - 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
- 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)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P243Take precautionary measures against static discharge.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 255270
- Product name
- o-Cymene
- Purity
- 98%
- Packaging
- 100mg
- Price
- $122.55
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 255270
- Product name
- o-Cymene
- Purity
- 98%
- Packaging
- 500mg
- Price
- $451.25
- Updated
- 2025/07/31
TCI Chemical
- Product number
- C0799
- Product name
- o-Cymene
- Purity
- >99.0%(GC)
- Packaging
- 0.1mL
- Price
- $87
- Updated
- 2025/07/31
TRC
- Product number
- C994100
- Product name
- o-Cymene
- Packaging
- 500mg
- Price
- $410
- Updated
- 2021/12/16
Chem-Impex
- Product number
- 39241
- Product name
- o-Cymene,≥99%(GC)Hazmat
- Purity
- ≥99%(GC)
- Packaging
- 0.1ML
- Price
- $94.35
- Updated
- 2021/12/16
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O-CYMENE Chemical Properties,Usage,Production
Chemical Properties
The o-isopropylbenzene molecule contains an aromatic ring and an alkyl substituent, and there are no strongly polar groups in the molecule, so the molecule as a whole does not have too strong a polarity. The stability of the substance is high, its substituent group structure is relatively simple, there is no particularly obvious tension, the bond energy in its molecule is relatively high, and the molecular structure is stable.
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.
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O-CYMENE Suppliers
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
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- 4006356688 18621169109
- Fax
- 86-21-61259102
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- China
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- 40228
- Advantage
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- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
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- 81
- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12984
- Advantage
- 57
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
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- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23671
- Advantage
- 75
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
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- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
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- Tel
- 021-60549325 18616193163
- Fax
- 021-33250306
- Country
- China
- ProdList
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- Tel
- 027-87465837 19945049750
- Fax
- 027-8777-2287
- sales@finetechnology-ind.com
- Country
- China
- ProdList
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View Lastest Price from O-CYMENE manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- O-CYMENE 527-84-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- o-Cymene 527-84-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
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