Acenaphthene, pract

Name: Acenaphthene, pract
Brand: Vaqora Chemicals
SKU: VQ-003770

About Acenaphthene, pract

Acenaphthene, pract (CAS 83-32-9) is a natural product offered by Vaqora Chemicals in Practical grade, specified at 96% purity. Its molecular formula is C12H10 and its molecular weight is 154.21 g/mol. Systematically, it is named 1,2-dihydroacenaphthylene. Alternative names: 1,8-Ethylenenaphthalene and peri-Ethylenenaphthalene.

In its supplied form it is a white or brown powder or crystal. Literature values give a melting point of 90-94 °C and a density of 1.024 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for phytochemical research, natural product screening, nutraceutical R and D and dyes and pigments manufacture. It is used across academic and industrial research and diagnostics and biotechnology.

Available in 100 g, 500 g, 5 kg and 30 kg packs, Acenaphthene, pract is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Phytochemical research
Natural product screening
Nutraceutical R&D
Dyes & pigments manufacture

Industries

Specifications & identifiers

Chemical identifiers
Product name	Acenaphthene, pract
Catalogue No.	VQ-003770
CAS Number	83-32-9
IUPAC name	1,2-dihydroacenaphthylene
Molecular formula	C₁₂H₁₀
Molecular weight	154.21 g/mol
Exact mass	154.0783
Grade	Practical
Purity / assay	96%
HSN code	29029090
InChIKey	CWRYPZZKDGJXCA-UHFFFAOYSA-N
SMILES	C1CC2=CC=CC3=C2C1=CC=C3
PubChem CID	6734

Physical properties
Physical form	Crystalline
Appearance	White or brown powder or crystal
Melting point	90-94 °C
Density	1.024 g/cm3
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3077
Synonyms	1,8-Ethylenenaphthalene, peri-Ethylenenaphthalene, Naphthyleneethylene, Acenaphthylene, 1,2-dihydro-, Ethylenenaphthalene, 1,8-Dihydroacenaphthalene, acenapthene, Acenaphthene (1,2-Dihydro Acenaphthylene), Acenaphthene, 1,2-Dihydroacenaphthylene, Acenaphthene, 97%, Acenaphthene, 99%

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P391, 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 83-32-9

Synthesis

Acenaphthene, 97%

CAS: 83-32-9
Formula: C₁₂H₁₀
MW: 154.21 g/mol

VQ-003768

AR / HPLC

Acenaphthene, AR, for HPLC >99%

CAS: 83-32-9
Formula: C₁₂H₁₀
MW: 154.21 g/mol

VQ-047068

HPLC

Acenaphthene, for HPLC 98%+

CAS: 83-32-9
Formula: C₁₂H₁₀
MW: 154.21 g/mol

VQ-003769

Frequently asked questions

What is the CAS number of Acenaphthene, pract?

The CAS Registry Number of Acenaphthene, pract is 83-32-9. It is also known as 1,8-Ethylenenaphthalene, peri-Ethylenenaphthalene, Naphthyleneethylene.

What is the molecular formula and molecular weight of Acenaphthene, pract?

Acenaphthene, pract has the molecular formula C12H10 and a molecular weight of 154.21 g/mol. Its IUPAC name is 1,2-dihydroacenaphthylene.

Which grade and pack sizes of Acenaphthene, pract can I order?

We supply Acenaphthene, pract in Practical (96%) grade, in 100 g, 500 g, 5 kg, 30 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Acenaphthene, pract?

Yes. Every lot of Acenaphthene, pract 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 Acenaphthene, pract be shipped internationally?

Yes. Acenaphthene, pract is classified as hazardous (UN 3077), 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.