2,7-DIMETHYLNAPHTHALENE

Product Name: 2,7-DIMETHYLNAPHTHALENE
CAS No.: 582-16-1
Chemical Name: 2,7-DIMETHYLNAPHTHALENE
Synonyms: 2,7-Dimethyl-phthalene;Trofinetide Impurity 1;2,7-DIMETHYLNAPHTHALENE;2,7-Dimcthylnaphthaline;2,7-DIMETHYLNAPTHTHALENE;naphthalene,2,7-dimethyl-;2,7-Dimethylnaphthalene >2,7-Dimethylnaphthalene,99%;2,7-Dimethylnaphthalene 99%;2,7-DIMETHYLNAPHTHALENE 98+%
CBNumber: CB7486076
Molecular Formula: C12H12
Formula Weight: 156.22
MOL File: 582-16-1.mol

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2,7-DIMETHYLNAPHTHALENE Property

Melting point:: 94-97 °C (lit.)
Boiling point:: 263 °C (lit.)
Density: 1.0030
refractive index: 1.5956 (estimate)
Flash point:: 262-264°C
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Almost white
BRN: 1852737
LogP: 4.447 (est)
CAS DataBase Reference: 582-16-1(CAS DataBase Reference)
EPA Substance Registry System: 2,7-Dimethylnaphthalene (582-16-1)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 2902900000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 279919
Product name: 2,7-Dimethylnaphthalene
Purity: 99%
Packaging: 250mg
Price: $64.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 279919
Product name: 2,7-Dimethylnaphthalene
Purity: 99%
Packaging: 1g
Price: $131
Updated: 2025/07/31

TCI Chemical

Product number: D0752
Product name: 2,7-Dimethylnaphthalene
Purity: >98.0%(GC)
Packaging: 1g
Price: $115
Updated: 2025/07/31

TCI Chemical

Product number: D0752
Product name: 2,7-Dimethylnaphthalene
Purity: >98.0%(GC)
Packaging: 5g
Price: $475
Updated: 2025/07/31

TRC

Product number: D476395
Product name: 2,7-Dimethylnaphthalene
Packaging: 500mg
Price: $130
Updated: 2021/12/16

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2,7-DIMETHYLNAPHTHALENE Chemical Properties,Usage,Production

Chemical Properties

white to beige powder or flakes

Uses

2,7-Dimethylnaphthalene was used in the preparation of 2,7-bisbromomethylnapthalene via bromination with N-bromosuccinimide.

Definition

ChEBI: 2,7-dimethylnaphthalene is a dimethylnaphthalene.

Synthesis Reference(s)

Synthesis, p. 566, 1974 DOI: 10.1055/s-1974-23372

General Description

The atmospheric oxidation mechanism of 2,7-dimethylnaphthalene initiated by OH radical was investigated. Adsorption of 2,7-dimethylnaphthalene isomers dissolved in supercritical carbon dioxide on NaY-type zeolite was also studied.

2,7-DIMETHYLNAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,7-DIMETHYLNAPHTHALENE Suppliers

Americas 1 Belgium 4 Canada 1 China 107 Europe 1 France 2 Germany 5 India 8 Japan 5 Norway 1 Switzerland 1 The Netherlands 1 United Kingdom 14 United States 39 Global 190

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582-16-1, 2,7-DIMETHYLNAPHTHALENERelated Search:

2,7-DIMETHYLNAPHTHALENE 2,7-Naphthalenedicarboxylic acid MITHRAMYCIN A 2,7-DI-TERT-BUTYLNAPHTHALENE 2,7-DIISOPROPYLNAPHTHALENE sodium diisopropylnaphthalenesulphonate 2,3,6-TRIMETHYLNAPHTHALENE CHROMOMYCIN A3 TIPS 1,2,3,4,10,10-HEXACHLORO-1,4,4A,5,8,8A-HEXAHYDRO-1,4-ENDO-EXO-5,8-DIMETHYLNAPHTHALENE (4R)-4,4a,5,6,7,8-Hexahydro-6α-isopropenyl-4β,4aβ-dimethylnaphthalene-2(3H)-one 1,2-DIMETHYLNAPHTHALENE 1,2,3,4,5,6,7,8-OCTAHYDRO-8,8-DIMETHYL-2,NAPHTHALDEHYDE 2,3-DIMETHYLNAPHTHALENE FLUOROL YELLOW 088 1,3-DIMETHYLNAPHTHALENE 1,5-DIMETHYLNAPHTHALENE 2,6-DIMETHYLNAPHTHALENE

2,7-Dimethyl-phthalene

naphthalene,2,7-dimethyl-

2,7-DIMETHYLNAPHTHALENE

2,7-Dimethylnaphthalene,99%

2,7-DIMETHYLNAPHTHALENE 98+%

2,7-DIMETHYLNAPTHTHALENE

2,7-Dimcthylnaphthaline

2.7-Dimethylnaphthalene 100mg [582-16-1]

2,7-Dimethylnaphthalene 99%

2,7-Dimethylnaphthalene@50 μg/mL in Toluene

2,7-Dimethylnaphthalene &gt

2,7-Dimethylnaphthalene in isooctane

Trofinetide Impurity 1

582-16-1

582161

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