1,4-Benzodioxan Chemical Properties

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)

Safety Information

Hazard Codes 

Xi

Safety Statements 

23-24/25

WGK Germany 

3

RTECS 

DF4728000

Hazard Note 

Irritant

HS Code 

29329995

MSDS

• Language:English Provider:1,4-Benzodioxan
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

1,4-Benzodioxan Usage And Synthesis

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(493-09-4)Related Product Information

• 2,1,3-Benzothiadiazole
• Benzimidazole
• DODECYLBENZENE
• CALCIUM DODECYLBENZENE SULFONATE
• Benzothiazole
• 1,4-Dioxane
• 1,3,5-trioxane
• Hexamethyldisilazane
• Benzofuran
• Dodecylbenzenesulphonic acid
• 2,2'-Dithiobis(benzothiazole)
• Dihydromyrcenol
• 1H-Benzotriazole
• 6-Acetyl-1,4-benzodioxane
• 1,4-Benzodioxan-6-amine
• 6-BROMO-1,4-BENZODIOXANE
• 2,3-DIHYDRO-1,4-BENZODIOXINE-2-CARBONITRILE
• 1,4-BENZODIOXAN-6-CARBOXALDEHYDE