p-Propyltoluene
Basic information
- CAS
1074-55-1- Standard SMILES
CCCc1ccc(C)cc1- InChIKey
JXFVMNFKABWTHD-UHFFFAOYSA-N- Molecular formula
- C10H14
- Average molar mass
- 134.22 g/mol
- Monoisotopic mass
- 134.10955045
Names & identifiers
- Preferred name
- p-Propyltoluene
- IUPAC
- 1-methyl-4-propylbenzene
- English name
- 1-Methyl-4-propylbenzene
- Molecular formula
- C10H14
- Molecular weight
- 134.22
Names & synonyms
1-METHYL-4-PROPYLBENZENEp-Propyltoluene1074-55-14-Propyltoluene4-n-PropyltolueneToluene, p-propyl-Benzene, 1-methyl-4-propyl-1-Methyl-4-n-propylbenzeneUNII-37KHA4S4F0p-n-Propyl toluene37KHA4S4F01-propyl-4-methylbenzene
Show more names
4-Propyltoluene>Toluene, p-propyl-4-N-PROPYLTOLUENE 99+%
EINECS 214-044-54-Propyl-1-methylbenzeneNSC 73973NSC-73973P-METHYLPROPYLBENZENE1-Methyl-4-n-propyl benzeneDTXSID8061470RefChem:169379
Database identifiers
- CAS
1074-55-1- PubChem CID
- 14095
- DTXSID
DTXSID8061470- UNII
- 37KHA4S4F0
- EC Number
- 214-044-5
- Nikkaji
- J91.293J
Properties
Computed structural properties
- XLogP
- 3.6
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 2
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 78
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
LogP4.6
Physical DescriptionLiquid
Physicochemical properties
- Melting point
- -63.6 °C · -63.6°C
- Boiling point
- 183 °C · 183 °C
- Density
- 0.86 · 0.86
- refractive index
- 1.49 to · 1.4900 to 1.4930
- form
- clear liquid
- color
- Colorless to Almost colorless
- Henry's Law Constant
- 9.6 · 9.6×10-4 mol/(m3Pa) at 25℃, Yaws (2003)
- FDA UNII
- 37 KHA4S4F0 · 37KHA4S4F0
- EPA Substance Registry System
- p-Propyltoluene (1074-55-1)
- Symbol(GHS)
- 2 · GHS02,GHS07,GHS08
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
This chemical does not meet GHS hazard criteria for 6.1% (3 of 49) of reports.
Danger
H225 (12.2%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P272, P273, P280, P302+P352, P303+P361+P353, P321, P333+P317, P362+P364, P370+P378, P391, P403+P235, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Benzene, 1-methyl-4-propyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1-methyl-4-propyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazard Classes and CategoriesFlam. Liq. 2 (12.2%)
Safety data
- tsca
- TSCA listed
- ridadr
- UN 3295 3/PG III
- hs_code
- 2902.90.3050
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS07,GHS08
- hazard_class
- 3
- packing_group
- III
- Hazard statements
- H315-H319-H304-H226
- Precautionary statements
- P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P331-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P301+P310-P403+P235-P405
Chemistry & industry
Uses & manufacturing
U.S. Production2021: 40,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesFuel agents
General Manufacturing Information
Petroleum Refineries
Benzene, 1-methyl-4-propyl-: ACTIVE
Upstream & downstream products
Downstream products
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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