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2-p-Tolyl-1-propene

Also known as: 1-Isopropenyl-4-methylbenzene, 1-Methyl-4-(prop-1-en-2-yl)benzene, 1-methyl-4-prop-1-en-2-ylbenzene, 1-p-Tolyl-1-methylethylene, 2-(p-Methylphenyl)propene, 4,α-Dimethylstyrene, 4-Isopropenyltoluene, ALPHA,P-DIMETHYLSTYRENE, Alpha,P-Dimethylstyrene, Benzene, 1-methyl-4-(1-methylethenyl)-, Dehydro-p-cymene, EINECS 214-795-9, MFCD00036510, Styrene, p,α-dimethyl-, a,4-Dimethylstyrene, a,p-Dimethylstyrene, alpha,4-Dimethylstyrene, benzene,1-methyl-4-(1-methylethenyl)-, p,α-dimethylstyrene, p-Isopropenyl toluene

2-p-Tolyl-1-propene (CAS 1195-32-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H12 and a molecular weight of 132.202 g/mol. Key properties include a melting point of −28 °C(lit.), a boiling point of 188.3±10.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 59.4±7.6 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1195-32-0
Jingsj CID
J-1389964-4
Molecular Formula
C10H12
Molecular Weight
132.202 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point−28 °C(lit.)
Boiling Point188.3±10.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point59.4±7.6 °C
Exact Mass132.093903
LogP3.71
Vapor Pressure0.8±0.2 mmHg at 25°C
Refractive Index1.509

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2902909090
Summary2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-p-Tolyl-1-propene?

The CAS number of 2-p-Tolyl-1-propene is 1195-32-0.

What are the molecular formula and molecular weight of 2-p-Tolyl-1-propene?

2-p-Tolyl-1-propene has molecular formula C10H12 and molecular weight 132.202 g/mol.

Is 2-p-Tolyl-1-propene hazardous?

2-p-Tolyl-1-propene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-p-Tolyl-1-propene (CAS 1195-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1389964-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.