Benzo[A]-Pyrene, >98%

Name: Benzo[A]-Pyrene, >98%
Brand: Vaqora Chemicals
SKU: VQ-019575

About Benzo[A]-Pyrene, >98%

Listed under CAS 50-32-8, Benzo[A]-Pyrene is a hydrocarbon available from Vaqora Chemicals with a typical assay of above 98%. Its molecular formula is C20H12 and its molecular weight is 252.3 g/mol. Alternative names: 3,4-Benzopyrene and benzo[pqr]tetraphene.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg packs, Benzo[A]-Pyrene is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Benzo[A]-Pyrene, >98%
Catalogue No.	VQ-019575
CAS Number	50-32-8
IUPAC name	benzo[a]pyrene
Molecular formula	C₂₀H₁₂
Molecular weight	252.3 g/mol
Exact mass	252.0939
Purity / assay	>98%
InChIKey	FMMWHPNWAFZXNH-UHFFFAOYSA-N
SMILES	C1=CC=C2C3=C4C(=CC2=C1)C=CC5=C4C(=CC=C5)C=C3
PubChem CID	2336

Physical properties
Physical form	Other
LogP (XLogP3)	6
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	3,4-Benzopyrene, benzo[pqr]tetraphene, 3,4-Benzpyrene, Benzpyrene, benzo[def]chrysene, 6,7-Benzopyrene, 3,4-Benz[a]pyrene, Benz[a]pyrene, 3,4-Benzopirene, 3,4-Benzpyren, Benz(a)pyrene, Benzo(d,e,f)chrysene

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H317May cause an allergic skin reaction
H340May cause genetic defects
H350May cause cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P203, P261, P272, P273, P280, P302 + P352, P318, P321, P333 + P317, P362 + P364, P391, 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

Frequently asked questions

What is the CAS number of Benzo[A]-Pyrene, >98%?

The CAS Registry Number of Benzo[A]-Pyrene, >98% is 50-32-8. It is also known as 3,4-Benzopyrene, benzo[pqr]tetraphene, 3,4-Benzpyrene.

What is the molecular formula and molecular weight of Benzo[A]-Pyrene, >98%?

Benzo[A]-Pyrene, >98% has the molecular formula C20H12 and a molecular weight of 252.3 g/mol. Its IUPAC name is benzo[a]pyrene.

Which grade and pack sizes of Benzo[A]-Pyrene, >98% can I order?

We supply Benzo[A]-Pyrene, >98% in (>98%) grade, in 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzo[A]-Pyrene, >98%?

Yes. Every lot of Benzo[A]-Pyrene, >98% 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 Benzo[A]-Pyrene, >98% be shipped internationally?

Yes. Benzo[A]-Pyrene, >98% 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.