1,4-Benzodioxan

ChemicalBook > CAS DataBase List > 1,4-Benzodioxan

Product Name: 1,4-Benzodioxan
CAS No.: 493-09-4
Chemical Name: 1,4-Benzodioxan
Synonyms: 1,4-Benzodioxin, 2,3-dihydro-;1,4-Benzodioxan,99%;4-Benzodioxan;1, 4-Benzdioxan;1,4-benzdioxane;1,4-BENZODIOXAN;1,4-BENZODIOXANE;BENZO-1,4-DIOXANE;1,4-Benzene dioxane;2-benzyl-1,4-dioxane
CBNumber: CB9160767
Molecular Formula: C8H8O2
Formula Weight: 136.15
MOL File: 493-09-4.mol

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1,4-Benzodioxan Property

Melting point:: 213-217 °C
Boiling point:: 103 °C6 mm Hg(lit.)
Density: 1.142 g/mL at 25 °C(lit.)
refractive index: n20/D 1.549(lit.)
Flash point:: 190 °F
storage temp.: Sealed in dry,Room Temperature
form: Liquid
Specific Gravity: 1.142
color: Clear colorless to light yellow
Water Solubility: insoluble
BRN: 120846
CAS DataBase Reference: 493-09-4(CAS DataBase Reference)
NIST Chemistry Reference: 1,4-Dioxatetralin(493-09-4)
EPA Substance Registry System: 1,4-Benzodioxin, 2,3-dihydro- (493-09-4)

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Safety

Hazard Codes: Xi
Safety Statements: 23-24/25
WGK Germany: 3
RTECS: DF4728000
Hazard Note: Irritant
HS Code: 29329995

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 179000
Product name: Benzo-1,4-dioxane
Purity: 97%
Packaging: 50g
Price: $180
Updated: 2023/06/20

TCI Chemical

Product number: B1198
Product name: 1,4-Benzodioxane
Purity: >98.0%(GC)
Packaging: 25g
Price: $63
Updated: 2024/03/01

Alfa Aesar

Product number: A17558
Product name: 1,4-Benzodioxane, 98%
Packaging: 10g
Price: $27.65
Updated: 2024/03/01

Alfa Aesar

Product number: A17558
Product name: 1,4-Benzodioxane, 98%
Packaging: 50g
Price: $90.65
Updated: 2024/03/01

Alfa Aesar

Product number: A17558
Product name: 1,4-Benzodioxane, 98%
Packaging: 250g
Price: $385
Updated: 2024/03/01

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1,4-Benzodioxan Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO VERY SLIGHTLY YELLOW LIQUID

Uses

Benzo-1,4-dioxane (2,3-dihydro-1,4-benzodioxin) is used in the synthesis of stereoisomers which were evaluated as α- and β- adrenergic antagonists

General Description

The anti-inflammamtory properties and synthesis of carboxylic acid compounds containing benzo-1,4-dioxane (2,3-dihydro-1,4-benzodioxin) subunit was studied.

1,4-Benzodioxan Preparation Products And Raw materials

Raw materials

Preparation Products

6-BROMO-1,4-BENZODIOXANE 1,4-Benzodioxane-6-boronic acid

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1,4-Benzodioxan Suppliers

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View Lastest Price from 1,4-Benzodioxan manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,4-Benzodioxane 493-09-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: 1,4-Benzodioxane 493-09-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

Career Henan Chemical Co

Product: 1,4-Benzodioxan 493-09-4
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2020-02-17

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Pyrocatechol ethylene ether

pyrocatecholethyleneether

BENZO-1,4-DIOXANE

1,4-Benzodioxane,97%

1, 4-Benzdioxan

1,2-Ethylenedioxybenzene 98%

1,4-benzdioxane

2,3-DIHYDRO-1,4-BENZODIOXINE

2,3-DIHYDRO-1,4-BENZODIOXIN

1,2-ETHYLENDIOXYBENZENE

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1,4-BENZODIOXANE

1,4-BENZODIOXAN

2,3-Dihydrobenzo(1,4)-dioxane

1,4-Benzodioxin, 2,3-dihydro-

1,4-Benzodioxane &gt

4-Benzodioxan

1,4-Benzene dioxane

493-09-4

439-09-4

496-09-4

Building Blocks

Benzodioxanes

Heterocyclic Building Blocks

Miscellaneous Compounds