1-Chloro naphthalene, 90%

Name: 1-Chloro naphthalene, 90%
Brand: Vaqora Chemicals
SKU: VQ-010371

About 1-Chloro naphthalene, 90%

Listed under CAS 90-13-1, 1-Chloro naphthalene is a halogenated building block available from Vaqora Chemicals in Synthesis grade, specified at 90% purity. Its molecular formula is C10H7Cl and its molecular weight is 162.61 g/mol. Common synonyms include alpha-Chloronaphthalene and 1-Naphthyl chloride.

In its supplied form it is a clear colourless to yellow oily liquid. Key physical data: a melting point of -20 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

Key uses span cross-coupling substrates, alkylation reactions, organic synthesis and solar and photovoltaic research. It is used across pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Available in 100 mL, 500 mL, 25 kg and 180 / 200 kg packs, 1-Chloro naphthalene is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Cross-coupling substrates
Alkylation reactions
Organic synthesis
Solar & photovoltaic research

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Chloro naphthalene, 90%
Catalogue No.	VQ-010371
CAS Number	90-13-1
IUPAC name	1-chloronaphthalene
Molecular formula	C₁₀H₇Cl
Molecular weight	162.61 g/mol
Exact mass	162.0236
Grade	Synthesis
Purity / assay	90%
HSN code	29039990
InChIKey	JTPNRXUCIXHOKM-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C=CC=C2Cl
PubChem CID	7003

Physical properties
Physical form	Liquid
Appearance	Clear colourless to yellow oily liquid
Melting point	-20 °C
LogP (XLogP3)	4.2
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	alpha-Chloronaphthalene, 1-Naphthyl chloride, Naphthalene, 1-chloro-, alpha-Naphthyl chloride, alpha-Chlornaphthalene, Chloronaphthalene, 1-Chloro-naphthalene, 1-Chlornaftalen, .alpha.-Chloronaphthalene, 1-Naphthalenyl chloride, .alpha.-Chlornaphthalene, 1-Chloronaphthalene, technical grade

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 90-13-1

Synthesis

1-Chloro naphthalene, 99%

CAS: 90-13-1
Formula: C₁₀H₇Cl
MW: 162.61 g/mol

VQ-010372

AR

1-Chloro naphthalene, AR

CAS: 90-13-1
Formula: C₁₀H₇Cl
MW: 162.61 g/mol

VQ-046646

Frequently asked questions

What is the CAS number of 1-Chloro naphthalene, 90%?

The CAS Registry Number of 1-Chloro naphthalene, 90% is 90-13-1. It is also known as alpha-Chloronaphthalene, 1-Naphthyl chloride, Naphthalene, 1-chloro-.

What is the molecular formula and molecular weight of 1-Chloro naphthalene, 90%?

1-Chloro naphthalene, 90% has the molecular formula C10H7Cl and a molecular weight of 162.61 g/mol. Its IUPAC name is 1-chloronaphthalene.

Which grade and pack sizes of 1-Chloro naphthalene, 90% can I order?

We supply 1-Chloro naphthalene, 90% in Synthesis (90%) grade, in 100 mL, 500 mL, 25 kg, 180 / 200 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Chloro naphthalene, 90%?

Yes. Every lot of 1-Chloro naphthalene, 90% 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-Chloro naphthalene, 90% be shipped internationally?

Yes. 1-Chloro naphthalene, 90% 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.