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1,1,4,4-TETRAPHENYL-1,3-BUTADIENE

Also known as: (1,4,4-Triphenyl-1,3-butadienyl)benzene, 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE, FOR S CINTILLATION, 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE, SCIN- TILLATION GRADE, 99+%, 1,1,4,4-TETRAPHENYLBUTADIENE, 1,1,4,4-Tetraphenyl-1,3-butadiene, 1,1,4,4-tetraphenylbuta-1,3-diene, 1,4,4-triphenylbuta-1,3-dienylbenzene, EINECS 215-914-7, MFCD00004766, TPB, tetraphenylbutadiene

1,1,4,4-TETRAPHENYL-1,3-BUTADIENE (CAS 1450-63-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C28H22 and a molecular weight of 358.47400 g/mol. Key properties include a melting point of 207-209 °C(lit.), a boiling point of 556.1ºC at 760 mmHg, a density of 1.079 g/cm3 and a flash point of 289ºC. 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.
1450-63-1
Jingsj CID
J-24836-3
Molecular Formula
C28H22
Molecular Weight
358.47400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point207-209 °C(lit.)
Boiling Point556.1ºC at 760 mmHg
Density1.079 g/cm3
Flash Point289ºC
Exact Mass358.17200
LogP7.25020
Vapor Pressure7.77E-12mmHg at 25°C
Refractive Index1.635

GHS Safety & Compliance

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

Frequently Asked Questions

What is the CAS number of 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE?

The CAS number of 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE is 1450-63-1.

What are the molecular formula and molecular weight of 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE?

1,1,4,4-TETRAPHENYL-1,3-BUTADIENE has molecular formula C28H22 and molecular weight 358.47400 g/mol.

Is 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE hazardous?

1,1,4,4-TETRAPHENYL-1,3-BUTADIENE has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE?

For 1,1,4,4-TETRAPHENYL-1,3-BUTADIENE, Upstream Products: diphenylethylene, Bromobenzene; Downstream Products: Benzophenone, 3,3-Diphenyl-2-propenoic acid.

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

Last updated:

How to cite: Jingsj. "1,1,4,4-TETRAPHENYL-1,3-BUTADIENE (CAS 1450-63-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24836-3 (accessed 2026-11-07).

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