ChemicalBook > CAS DataBase List > 1,4-DIOXENE

1,4-DIOXENE

Product Name
1,4-DIOXENE
CAS No.
543-75-9
Chemical Name
1,4-DIOXENE
Synonyms
2,3-Dihydro-1,4-dioxine;dioxene;1,4-DIOXENE;1,4-Dioxene>1,4-DIOXENE 98+%;2,3-DIHYDRO-1,4-DIOXIN;p-Dioxin, 2,3-dihydro-;1,4-Dioxin, 2,3-dihydro
CBNumber
CB9152157
Molecular Formula
C4H6O2
Formula Weight
86.09
MOL File
543-75-9.mol
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1,4-DIOXENE Property

Boiling point:
94 °C
Density 
1,08 g/cm3
refractive index 
1.437
Flash point:
1°C
form 
clear liquid
color 
Colorless to Light yellow to Light orange
InChI
InChI=1S/C4H6O2/c1-2-6-4-3-5-1/h1-2H,3-4H2
InChIKey
HIZVCIIORGCREW-UHFFFAOYSA-N
SMILES
O1C=COCC1
EPA Substance Registry System
1,4-Dioxin, 2,3-dihydro- (543-75-9)
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Safety

Risk Statements 
11-36/37/38
Safety Statements 
26-36/37/39
RIDADR 
1993
HS Code 
2932.99.9090
HazardClass 
3.1
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

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

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
D2287
Product name
1,4-Dioxene
Purity
>98.0%(GC)
Packaging
1g
Price
$201
Updated
2025/07/31
TCI Chemical
Product number
D2287
Product name
1,4-Dioxene
Purity
>98.0%(GC)
Packaging
5g
Price
$504
Updated
2025/07/31
TCI Chemical
Product number
D2287
Product name
1,4-Dioxene
Purity
>98.0%(GC)
Packaging
25g
Price
$1748
Updated
2025/07/31
TRC
Product number
D486343
Product name
1,4-Dioxene
Packaging
100mg
Price
$60
Updated
2021/12/16
Chem-Impex
Product number
43240
Product name
1,4-Dioxene,≥98%(GC)Hazmat
Purity
≥98%(GC)
Packaging
1G
Price
$84.35
Updated
2021/12/16
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1,4-DIOXENE Chemical Properties,Usage,Production

Uses

It is ideally suited for use in closed-loop applications such as vented reactors for the manufacture of active pharmaceutical ingredients. Also find serviceable application in the synthesis of this useful heterocyclic intermediate.

1,4-DIOXENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-DIOXENE Suppliers

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View Lastest Price from 1,4-DIOXENE manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
1,4-DIOXENE 543-75-9
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kgs
Release date
2025-09-18

543-75-9, 1,4-DIOXENERelated Search:

1,4-DIOXENE 8-Chloromethyl-6-fluorobenzo-1,3-dioxene 2,2,3,3-TETRAFLUORO-6-BROMOBENZO-1,4-DIOXENE 6-Amino-2,2,3,3-tetrafluorobenzo-1,4-dioxene 6-Hydroxy-2,2,3,3-tetrafluorobenzo-1,4-dioxene NK 252 2-(TRIBUTYLSTANNYL)-5,6-DIHYDRO-[1,4]-DIOXIN CHEMBRDG-BB 4002786 5,6-DIHYDRO-[1,4]DIOXINE-2-CARBALDEHYDE 5,6-DIHYDRO-[1,4]DIOXINE-2-CARBOXYLIC ACID BEDO-TTF 2-BROMO-BENZO-1,4-DIOXENE 2,3-BIS(TRIFLUOROMETHYL)THIENO[3,4-B][1,4]DIOXENE-5,7-CARBOXYLIC ACID,2,3-BIS(TRIFLUOROMETHYL)THIENO[3,4-B][1,4]DIOXENE-5,7-DICARBOXYLIC ACID 6-Acetyl-2,2,3,3-tetrafluorobenzo-1,4-dioxene 98%,6-Acetyl-2,2,3,3-tetrafluorobenzo-1,4-dioxene98%,6-ACETYL-2,2,3,3-TETRAFLUOROBENZO-1,4-DIOXENE 5,6,7,8-TETRAFLUOROBENZO-1,4-DIOXENE 4,5-ETHYLENEDIOXO-1,3-DITHIOLE-2-THIONE 6-CYANO-2.2.3.3-TETRAFLUOROBENZO-1.4-DIOXENE 2,3-BIS-TRIFLUOROMETHYL-THIENO(3,4.B),(1,4)-DIOXENE-5,7-DIBENZOIC ACID

  • 2,3-Dihydro-1,4-dioxine
  • dioxene
  • p-Dioxin, 2,3-dihydro-
  • 2,3-DIHYDRO-1,4-DIOXIN
  • 1,4-DIOXENE
  • 1,4-Dioxin, 2,3-dihydro
  • 1,4-DIOXENE 98+%
  • 1,4-Dioxene&gt
  • 543-75-9