CAS 3469-26-9|2,7-Dimethoxynaphthalene

Introduction：Basic information about CAS 3469-26-9|2,7-Dimethoxynaphthalene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles5
6. Synonyms

Common Name	2,7-Dimethoxynaphthalene
CAS Number	3469-26-9	Molecular Weight	188.223
Density	1.1±0.1 g/cm3	Boiling Point	311.2±15.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂O₂	Melting Point	137-139 °C(lit.)
MSDS	USA	Flash Point	130.3±19.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2,7-Dimethoxynaphthalene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	311.2±15.0 °C at 760 mmHg
Melting Point	137-139 °C(lit.)
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.223
Flash Point	130.3±19.9 °C
Exact Mass	188.083725
PSA	18.46000
LogP	3.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.584
InChIKey	PPKHAIRFQKFMLE-UHFFFAOYSA-N
SMILES	COc1ccc2ccc(OC)cc2c1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2909309090

Customs

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles5

2,7-Dimeth-oxy-1,8-bis-(4-phen-oxy-benzo-yl)naphthalene.

Acta Crystallogr. Sect. E Struct. Rep. Online 66(11) , o2902-3, (2010)

In the title mol-ecule {systematic name: [2,7-dimethoxy-8-(4-phenoxybenzoyl)naphthalen-1-yl](4-phenoxyphenyl)methan-one}, C(38)H(28)O(6), the 4-phen-oxy-benzoyl units adopt a syn orientation with resp...

Charge-transfer matrixes as a tool to desorb intact labile molecules by matrix-assisted laser desorption/ionization. Use of 2,7-dimethoxynaphthalene in the ionization of polymetallic porphyrins.

Anal. Chem. 76(20) , 5985-9, (2004)

2,7-Dimethoxynaphthalene (DMN) is proposed as matrix to investigate the structure of polymetallic porphyrins through matrix-assisted laser desorption/ionization tandem time-of-flight experiments. The ...

Symmetry of N-H-N hydrogen bonds in 1,8-bis(dimethylamino)naphthalene.H+ and 2,7-dimethoxy-1,8-bis(dimethylamino)naphthalene.H+.

J. Am. Chem. Soc. 123(27) , 6520-6, (2001)

In solution, are the hydrogen bonds in monoprotonated N,N,N',N'-tetramethyl-1,8-naphthalenediamines single- or double-well? To answer this question, isotopic perturbation of equilibrium is applied to ...

Synonyms

2,7-Dimethoxynaphthalene

Naphthalene,2,7-dimethoxy

MFCD00004064

2,5-DIMETHYLBENZYLZINC CHLORIDE

2,7-dimethoxy-naphthalene

EINECS 222-433-6

Naphthalene, 2,7-dimethoxy-

2,7-Dimethoxy-naphthalin

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