ChemicalBook > CAS DataBase List > 1,4-Benzodioxan

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

Americas 1 Belgium 5 Canada 1 China 189 Europe 2 France 1 Germany 8 India 25 Japan 5 Lithuania 2 Slovakia 1 South Korea 2 Sweden 1 Switzerland 2 The Netherlands 1 Ukraine 4 United Kingdom 17 United States 45 Global 312
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View Lastest Price from 1,4-Benzodioxan manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
1,4-Benzodioxan 493-09-4
Price
US $60.00-40.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200000KG
Release date
2024-07-15
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

493-09-4, 1,4-BenzodioxanRelated Search:

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

  • 1,2-Ethylenedioxybenzene, 1,4-Benzodioxan, 2,3-Dihydro-1,4-benzodioxin
  • 1,4-Benzodioxan,99%
  • (R)-1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
  • 2,3-dihydrobenzo[b][1,4]dioxine 2,3-dihydro-1,4-benzodioxine
  • 2-benzyl-1,4-dioxane
  • 1,4-Benzodioxan, 99% 25ML
  • 2,3-Dihydro-1,4-benzodioxin 1,2-Ethylenedioxybenzene
  • 1,4-Benzodioxane, 1,2-(Ethylenedioxy)benzene
  • Benzo-1,4-dioxane 97%
  • 1,2-Ethylenedioxybenzene 1,4-Benzodioxan
  • 2,3-dihydro-4-benzodioxin
  • Benzene, 1,2-[1,2-ethanediylbis(oxy)]-
  • Ethylene o-phenylene dioxide
  • ethyleneo-phenylenedioxide
  • 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
  • 1,2-ETHYLENEDIOXYBENZENE
  • 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