1,1-DI(P-TOLYL)ETHYLENE

Also known as: 1,1-Bis(4-methylphenyl)ethene, 1,1-Bis(p-tolyl)ethene, 1,1-Di(p-tolyl)ethene, 1-Methyl-4-[1-(4-methylphenyl)vinyl]benzene, 1-methyl-4-[1-(4-methylphenyl)ethenyl]benzene, 4,4'-(Ethene-1,1-diyl)bistoluene, 4,4'-Ethenylidenebis(1-methylbenzene), TIMTEC-BB SBB007981

1,1-DI(P-TOLYL)ETHYLENE (CAS 2919-20-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H16 and a molecular weight of 208.29800 g/mol. Key properties include a boiling point of 316.1ºC at 760 mmHg, a density of 0.971g/cm3 and a flash point of 150.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2919-20-2
Jingsj CID: J-1526410-5
Molecular Formula: C₁₆H₁₆
Molecular Weight: 208.29800 g/mol
Category: Solvents
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	316.1ºC at 760 mmHg
Density	0.971g/cm3
Flash Point	150.5ºC
Exact Mass	208.12500
LogP	4.36490
Vapor Pressure	0.000778mmHg at 25°C
Refractive Index	1.565

Customs & Trade Information

HS Code	2902909090
Summary	2902909090 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 1,1-DI(P-TOLYL)ETHYLENE?

The CAS number of 1,1-DI(P-TOLYL)ETHYLENE is 2919-20-2.

What are the molecular formula and molecular weight of 1,1-DI(P-TOLYL)ETHYLENE?

1,1-DI(P-TOLYL)ETHYLENE has molecular formula C16H16 and molecular weight 208.29800 g/mol.

What are the upstream and downstream products of 1,1-DI(P-TOLYL)ETHYLENE?

For 1,1-DI(P-TOLYL)ETHYLENE, Downstream Products: 4,4'-Dimethylbenzophenone, 1,1-di-p-tolylethane.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,1-DI(P-TOLYL)ETHYLENE (CAS 2919-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526410-5 (accessed 2026-11-09).

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