1,1,4,4-Tetraphenyl-1,3-butadiene, suitable f… 1450-63-1

Name: 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99%
Brand: Vaqora Chemicals
SKU: VQ-000002

About 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99%

Listed under CAS 1450-63-1, 1,1,4,4-Tetraphenyl-1,3-butadiene is an analytical reagent available from Vaqora Chemicals (Scintillation grade) with a typical assay of 99%. Its molecular formula is C28H22 and its molecular weight is 358.5 g/mol. The IUPAC name is 1,4,4-triphenylbuta-1,3-dienylbenzene. It is also known as TPB or Tetraphenylbutadiene.

In its supplied form it is white to off-white powder or crystals. Literature values give a melting point of 207-209 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span dyes and pigments manufacture and laboratory analysis. It is used across academic and industrial research and textiles and dyeing.

Standard pack sizes are 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Dyes & pigments manufacture
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99%
Catalogue No.	VQ-000002
CAS Number	1450-63-1
IUPAC name	1,4,4-triphenylbuta-1,3-dienylbenzene
Molecular formula	C₂₈H₂₂
Molecular weight	358.5 g/mol
Exact mass	358.1722
Grade	Scintillation
Purity / assay	99%
HSN code	29420090
InChIKey	KLCLIOISYBHYDZ-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=CC=C(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4
PubChem CID	74060

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	207-209 °C
LogP (XLogP3)	8.6
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	TPB, 1,1,4,4-Tetraphenyl-1,3-butadiene, Tetraphenylbutadiene, Benzene, 1,1',1'',1'''-(1,3-butadiene-1,4-diylidene)tetrakis-, 1,1,4,4-Tetraphenylbutadiene, 1,1,4,4-Tetraphenylbuta-1,3-diene, 1,3-Butadiene, 1,1,4,4-tetraphenyl-, alpha-TPB, beta-TPB, 1,1',1'',1'''-(1,3-Butadiene-1,4-diylidene)tetrabenzene, 4-05-00-02816 (Beilstein Handbook Reference), 1,1',1'',1'''-(1,3-Butadiene-1,4-diylidene)tetrakis[benzene]

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1450-63-1

1,1,4,4-Tetraphenyl-1,3-butadiene, ≥99%

CAS: 1450-63-1
Formula: C₂₈H₂₂
MW: 358.5 g/mol

VQ-000429

Frequently asked questions

What is the CAS number of 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99%?

The CAS Registry Number of 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% is 1450-63-1. It is also known as TPB, 1,1,4,4-Tetraphenyl-1,3-butadiene, Tetraphenylbutadiene.

What is the molecular formula and molecular weight of 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99%?

1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% has the molecular formula C28H22 and a molecular weight of 358.5 g/mol. Its IUPAC name is 1,4,4-triphenylbuta-1,3-dienylbenzene.

Which grade and pack sizes of 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% can I order?

We supply 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% in Scintillation (99%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99%?

Yes. Every lot of 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% be shipped internationally?

Yes. 1,1,4,4-Tetraphenyl-1,3-butadiene, suitable for scintillation, ≥99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.