ChemicalBook > CAS DataBase List > 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE

1,4-DIFLUORO-2,5-DIMETHOXYBENZENE

Product Name: 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE
CAS No.: 199866-90-5
Chemical Name: 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE
Synonyms: 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE;Benzene, 1,4-difluoro-2,5-dimethoxy-;1,4-Difluoro-2,5-dimethoxybenzene98%;1,4-Difluoro-2,5-dimethoxybenzene 98%;1,4-Difluoro-2,5-dimethoxybenzene
CBNumber: CB6395915
Molecular Formula: C8H8F2O2
Formula Weight: 174.14
MOL File: 199866-90-5.mol

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1,4-DIFLUORO-2,5-DIMETHOXYBENZENE Property

Melting point:: 123-125 °C (lit.)
Boiling point:: 193.7±35.0 °C(Predicted)
Density: 1.193±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
CAS DataBase Reference: 199866-90-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
Hazard Note: Irritant
HS Code: 2909309090

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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: 385352
Product name: 1,4-Difluoro-2,5-dimethoxybenzene
Purity: 99%
Packaging: 5g
Price: $148
Updated: 2023/06/20

TRC

Product number: D404190
Product name: 1,4-Difluoro-2,5-dimethoxybenzene
Packaging: 50mg
Price: $60
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2607-3-X3
Product name: 1,4-Difluoro-2,5-dimethoxybenzene
Purity: 98%
Packaging: 1g
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0009857
Product name: 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE
Purity: 95.00%
Packaging: 1G
Price: $133.35
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0009857
Product name: 1,4-DIFLUORO-2,5-DIMETHOXYBENZENE
Purity: 95.00%
Packaging: 10G
Price: $1209.77
Updated: 2021/12/16

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1,4-DIFLUORO-2,5-DIMETHOXYBENZENE Chemical Properties,Usage,Production

Uses

1,4-Difluoro-2,5-dimethoxybenzene is suitable reagent used in a study to investigate the direct anodic electrodeposition of polypyrrole, poly(3,4-ethylenedioxythiophene) and polythiophene on Cu electrodes by employing a corrosion inhibitor. It may be used in the following studies:

Synthesis of 7-fluoro-5,8-dimethoxy-1-naphthol.
As novel precursor for the iterative double benzyne-furan Diels-Alder reactions.
Synthesis of 1,4-bis(phosphino)-2,5-difluoro-3,6-dimethoxybenzenes.

General Description

1,4-Difluoro-2,5-dimethoxybenzene is an alkoxy arene. It undergoes 1:3 reaction with TaF₅ in chloroform at 40-50°C to afford long-lived radical cation salts [1,4-F₂-2,5-(MeO)₂C₆H₂][Ta₂F₁₁].

1,4-DIFLUORO-2,5-DIMETHOXYBENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-DIFLUORO-2,5-DIMETHOXYBENZENE Suppliers

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199866-90-5, 1,4-DIFLUORO-2,5-DIMETHOXYBENZENERelated Search:

1,4-DIFLUORO-2,5-DIMETHOXYBENZENE 1,2-DIFLUORO-4,5-DIMETHOXYBENZENE 1,4-BIS(ETHOXY)TETRAFLUOROBENZENE 1,4-DIMETHOXYTETRAFLUOROBENZENE 1,4-BIS(2,2,2-TRIFLUOROETHOXY)TETRAFLUOROBENZENE 1,4-BIS(TERT-BUTOXY)TETRAFLUOROBENZENE TETRAFLUORO-1,4-BIS(2,2,3,3-TETRAFLUOROPROPOXY)BENZENE AKOS BBS-00005180 AKOS BBS-00005159 SALOR-INT L142344-1EA 1,4-BIS(PENTAFLUOROPHENOXY)TETRAFLUOROBENZENE AKOS BBS-00005241 AKOS BBS-00005191 AKOS BBS-00005160 AKOS BBS-00005190 AKOS BBS-00005175 AKOS BBS-00005158 AKOS BBS-00005240

1,4-Difluoro-2,5-dimethoxybenzene 98%

1,4-Difluoro-2,5-dimethoxybenzene98%

1,4-DIFLUORO-2,5-DIMETHOXYBENZENE

Benzene, 1,4-difluoro-2,5-dimethoxy-

1,4-<WBR>Difluoro-<WBR>2,5-<WBR>dimethoxybenzene

199866-90-5

Building Blocks

Organic Building Blocks

Ethers

Oxygen Compounds

Anisole

Anisoles, Alkyloxy Compounds & Phenylacetates

Fluorine Compounds

Ethers

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Oxygen Compounds