2-Methyl naphthalene, 97%

Name: 2-Methyl naphthalene, 97%
Brand: Vaqora Chemicals
SKU: VQ-011194

About 2-Methyl naphthalene, 97%

2-Methyl naphthalene (CAS 91-57-6) is a hydrocarbon offered by Vaqora Chemicals in Synthesis grade at a purity of 97%. The compound has the formula C11H10, corresponding to a molecular weight of 142.2 g/mol. Common synonyms include beta-Methylnaphthalene and Naphthalene, 2-methyl-.

The material typically appears as a solid or liquid. Key physical data: a melting point of 34-36 °C and a density of 1 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for agrochemical formulations and organic synthesis. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

We offer 2-Methyl naphthalene in 100 g, 500 g, 5 kg and 4 x 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Agrochemical formulations
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Methyl naphthalene, 97%
Catalogue No.	VQ-011194
CAS Number	91-57-6
IUPAC name	2-methylnaphthalene
Molecular formula	C₁₁H₁₀
Molecular weight	142.2 g/mol
Exact mass	142.0783
Grade	Synthesis
Purity / assay	97%
HSN code	29420090
InChIKey	QIMMUPPBPVKWKM-UHFFFAOYSA-N
SMILES	CC1=CC2=CC=CC=C2C=C1
PubChem CID	7055

Physical properties
Physical form	Liquid
Appearance	Solid or liquid
Melting point	34-36 °C
Density	1 g/mL at 25 °C
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3077
Synonyms	beta-Methylnaphthalene, Naphthalene, 2-methyl-, .beta.-Methylnaphthalene, Naphthalene, beta-methyl-, 2-methyl-naphthalene, beta-methyl naphthalenes, 2-?Methylnaphthalene, 2-Methylnaphthalene, analytical standard, 2-methyInaphthalene, Methyl-2-naphthalene, naphthalene, 2-methyl, beta-methyl-naphthalene

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, 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

Frequently asked questions

What is the CAS number of 2-Methyl naphthalene, 97%?

The CAS Registry Number of 2-Methyl naphthalene, 97% is 91-57-6. It is also known as beta-Methylnaphthalene, Naphthalene, 2-methyl-, .beta.-Methylnaphthalene.

What is the molecular formula and molecular weight of 2-Methyl naphthalene, 97%?

2-Methyl naphthalene, 97% has the molecular formula C11H10 and a molecular weight of 142.2 g/mol. Its IUPAC name is 2-methylnaphthalene.

Which grade and pack sizes of 2-Methyl naphthalene, 97% can I order?

We supply 2-Methyl naphthalene, 97% in Synthesis (97%) grade, in 100 g, 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Methyl naphthalene, 97%?

Yes. Every lot of 2-Methyl naphthalene, 97% 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 2-Methyl naphthalene, 97% be shipped internationally?

Yes. 2-Methyl naphthalene, 97% 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.