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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,99%;2,7-Dimethylnaphthalene >2,7-Dimethylnaphthalene 99%;2,7-DIMETHYLNAPHTHALENE 98+%
CBNumber:
CB7486076
Molecular Formula:
C12H12
Molecular Weight:
156.22
MDL Number:
MFCD00004121
MOL File:
582-16-1.mol
MSDS File:
SDS
Last updated:2023-05-25 18:01:18

2,7-DIMETHYLNAPHTHALENE Properties

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)
FDA UNII ON63XH5BQ4
EPA Substance Registry System 2,7-Dimethylnaphthalene (582-16-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
HS Code  2902900000
NFPA 704
1
0 0

2,7-DIMETHYLNAPHTHALENE price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 279919 2,7-Dimethylnaphthalene 99% 582-16-1 250mg $62.4 2024-03-01 Buy
Sigma-Aldrich 279919 2,7-Dimethylnaphthalene 99% 582-16-1 1g $127 2024-03-01 Buy
TCI Chemical D0752 2,7-Dimethylnaphthalene >98.0%(GC) 582-16-1 1g $115 2024-03-01 Buy
TCI Chemical D0752 2,7-Dimethylnaphthalene >98.0%(GC) 582-16-1 5g $475 2024-03-01 Buy
Alfa Aesar B21704 2,7-Dimethylnaphthalene, 99% 582-16-1 0.25g $55.65 2024-03-01 Buy
Product number Packaging Price Buy
279919 250mg $62.4 Buy
279919 1g $127 Buy
D0752 1g $115 Buy
D0752 5g $475 Buy
B21704 0.25g $55.65 Buy

2,7-DIMETHYLNAPHTHALENE Chemical Properties,Uses,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

2,7-DIMETHYLNAPHTHALENE Suppliers

Global( 178)Suppliers
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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-Dimethyl-phthalene 2,7-Dimethylnaphthalene@50 μg/mL in Toluene 2,7-Dimethylnaphthalene > Trofinetide Impurity 1 2,7-Dimethylnaphthalene in isooctane 582-16-1 582161 Building Blocks Arenes Organic Building Blocks Naphthalene derivatives Arenes Building Blocks Organic Building Blocks