Basic information
- CAS
2870-04-4- Standard SMILES
CCc1c(C)cccc1C- InChIKey
CHIKRULMSSADAF-UHFFFAOYSA-N- Molecular formula
- C10H14
- Average molar mass
- 134.22 g/mol
- Monoisotopic mass
- 134.10955045
Names & identifiers
- Preferred name
- 2-Ethyl-m-xylene
- IUPAC
- 2-ethyl-1,3-dimethylbenzene
- English name
- 1,3-Dimethyl-2-ethylbenzene
- Molecular formula
- C10H14
- Molecular weight
- 134.22
Names & synonyms
2-Ethyl-m-xylene2-Ethyl-1,3-dimethylbenzene1,3-DIMETHYL-2-ETHYLBENZENEBenzene, 2-ethyl-1,3-dimethyl-m-Xylene, 2-ethyl-RHX7H4W9WY1,3-Dimethyl-2-ethyl benzeneDTXSID1062675EINECS 220-696-1RefChem:86931DTXCID6037855220-696-1
Show more names
BENZENE,2-ETHYL-1,3-DIMETHY2-ethyl-1,3-dimethyl-benzen1-ethyl-2,6-dimethylbenzenebenzene,1-ethyl-2,6-dimethyl-1,3-Dimethyl-2-ethylbenzene in n-hexane
CHIKRULMSSADAF-UHFFFAOYSA-N2870-04-4Benzene, ethyl-1,3-dimethyl-25567-53-7UNII-RHX7H4W9WYSCHEMBL201782SCHEMBL457162SCHEMBL597056
Database identifiers
- CAS
2870-04-4- PubChem CID
- 17877
- DTXSID
DTXSID1062675- UNII
- RHX7H4W9WY
- EC Number
- 220-696-1
- Nikkaji
- J132.718F
Properties
Computed structural properties
- XLogP
- 3.4
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 1
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 86.2
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
LogP4.28
Physicochemical properties
- Melting point
- -16.26 °C · -16.26°C
- Boiling point
- 190.04 °C · 190.04°C
- Density
- 0.886 · 0.8860
- refractive index
- 1.5085 · 1.5085
- storage temp.
- Refrigerator
- solubility
- Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
- form
- Oil
- color
- Colourless
- Henry's Law Constant
- 1.3 · 1.3×10-3 mol/(m3Pa) at 25℃, Yaws (2003)
- FDA UNII
- 7 H4W9WY · RHX7H4W9WY
- EPA Substance Registry System
- 2 · 2-Ethyl-m-xylene (2870-04-4)
- Symbol(GHS)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H225 (13.3%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P264, P264+P265, P270, P280, P301+P317, P303+P361+P353, P305+P351+P338, P330, P337+P317, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationBenzene, 2-ethyl-1,3-dimethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesFlam. Liq. 2 (13.3%)
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H319-H302
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, 2-ethyl-1,3-dimethyl-: ACTIVE
Applications
Uses2-Ethyl-m-xylene, is one of the components thermocontact pyrolysis tars. It has been also found to be one of the volatile organic emissions from Motor Vehicles, that might have impact on ozone production.
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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