ChemicalBook > CAS DataBase List > 1,3-DIOXANE
1,3-DIOXANE
- Product Name
- 1,3-DIOXANE
- CAS No.
- 505-22-6
- Chemical Name
- 1,3-DIOXANE
- Synonyms
- M-DIOXANE;1,3-DIOXANE;meta-dioxane;1,3-Dioxane>1,3-DIOXANE(M-);dihydro-m-dioxi;1,3-Dioxane,97%;1,3-Dioxane 97%;m-Dioxin, dihydro-;Trimethylene formal
- CBNumber
- CB9379059
- Molecular Formula
- C4H8O2
- Formula Weight
- 88.11
- MOL File
- 505-22-6.mol
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1,3-DIOXANE Property
- Melting point:
- -45 °C (lit.)
- Boiling point:
- 105-106 °C (lit.)
- Density
- 1.032 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.418(lit.)
- Flash point:
- 59 °F
- storage temp.
- Flammables area
- form
- clear liquid
- color
- Colorless to Almost colorless
- Water Solubility
- Fully miscible in water.
- BRN
- 102532
- Stability:
- Stable. Flammable. Incompatible with oxidizing agents. May form explosive peroxides in contact with the air - store under inert gas.
- InChI
- InChI=1S/C4H8O2/c1-2-5-4-6-3-1/h1-4H2
- InChIKey
- VDFVNEFVBPFDSB-UHFFFAOYSA-N
- SMILES
- O1CCCOC1
- EPA Substance Registry System
- 1,3-Dioxane (505-22-6)
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Safety
- Hazard Codes
- F,Xn
- Risk Statements
- 11-20/21/22
- Safety Statements
- 16
- RIDADR
- UN 1165 3/PG 2
- WGK Germany
- 3
- RTECS
- JG8224000
- HS Code
- 2932.99.9090
- HazardClass
- 3.1
- PackingGroup
- II
- Hazardous Substances Data
- 505-22-6(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 283061
- Product name
- 1,3-Dioxane
- Purity
- 97%
- Packaging
- 5g
- Price
- $137
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D0859
- Product name
- 1,3-Dioxane
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $96
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D0859
- Product name
- 1,3-Dioxane
- Purity
- >98.0%(GC)
- Packaging
- 100mL
- Price
- $288
- Updated
- 2025/07/31
TCI Chemical
- Product number
- D0859
- Product name
- 1,3-Dioxane
- Purity
- >98.0%(GC)
- Packaging
- 500mL
- Price
- $864
- Updated
- 2025/07/31
TRC
- Product number
- D495665
- Product name
- 1,3-Dioxane
- Packaging
- 5g
- Price
- $110
- Updated
- 2021/12/16
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1,3-DIOXANE Chemical Properties,Usage,Production
Chemical Properties
colourless liquid
Uses
1,3-Dioxane has been employed as solvent in the synthesis of 8- and 9-membered dioxazocines and dioxazonines.
Definition
ChEBI: 1,3-dioxane is a dioxane and a cyclic acetal.
Preparation
1,3-dioxane is prepared by the reaction of formaldehyde and 1,3-propanediol in the presence of Br?nsted or Lewis acid catalysts.
General Description
Clear colorless liquid.
Air & Water Reactions
Highly flammable. Can form dangerous peroxides when exposed to air. Water soluble.
Reactivity Profile
1,3-DIOXANE is sensitive to heat. 1,3-DIOXANE can react with oxidizers.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition 1,3-DIOXANE emits acrid smoke and fumes.
Fire Hazard
1,3-DIOXANE is flammable.
Purification Methods
Dry the dioxane with sodium and fractionally distil it. [Beilstein 19/1 V 11.]
1,3-DIOXANE Preparation Products And Raw materials
Raw materials
Preparation Products
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1,3-DIOXANE Suppliers
- Tel
- 19821976800
- chinalikas@163.com
- Country
- China
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- 457
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- 021-021-51601195 19512239872
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- 021-51105027
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- China
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- 18210857532; 18210857532
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- 86-10-82849933
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- Country
- China
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- 96815
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- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
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- 40228
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- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
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- China
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- 021-67121386
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- 021-67121385
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- China
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- 021-021-58432009 400-005-6266
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- China
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- 021-54306202 13764082696
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- China
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- 0539-6365991
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- China
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- 18729
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- Tel
- Fax
- E-Mail Inquiry
- info@syntechem.com
- Country
- China
- ProdList
- 12984
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View Lastest Price from 1,3-DIOXANE manufacturers
Hebei Chuanghai Biotechnology Co,.LTD
- Product
- 1,3-Dioxane 505-22-6
- Price
- US $10.70/kg
- Min. Order
- 10kg
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-20
Henan Fengda Chemical Co., Ltd
- Product
- 1,3-DIOXANE 505-22-6
- Price
- US $50.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-22
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- 1,3-Dioxane 97% 505-22-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
505-22-6, 1,3-DIOXANERelated Search:
1,3-Dioxan-2-one
2-(2-Bromoethyl)-1,3-dioxane
2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE
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2,2-Dimethyl-1,3-dioxane-4,6-dione
5,5-DIMETHYL-1,3-DIOXAN-2-ONE
4-PHENYL-1,3-DIOXANE
1,3-DIOXANE
2,2,5-Trimethyl-1,3-dioxane-4,6-dione
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2,2-DIMETHYL-5-PHENYL-1,3-DIOXANE-4,6-DIONE
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4-METHYL-1,3-DIOXANE
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