CAS 123-91-1: 1,4-Dioxane
Description:1,4-Dioxane is a cyclic ether with the molecular formula C4H8O2, characterized by a six-membered ring containing two oxygen atoms and four carbon atoms. It is a colorless, flammable liquid with a slightly sweet odor, often used as a solvent in various industrial applications, including the production of plastics, resins, and as a stabilizer for chlorinated solvents. 1,4-Dioxane is miscible with water and many organic solvents, which enhances its utility in laboratory and industrial settings. However, it is important to note that 1,4-Dioxane is classified as a potential human carcinogen and poses environmental concerns due to its persistence and mobility in groundwater. Its relatively low boiling point and high vapor pressure contribute to its volatility, making proper handling and storage essential to minimize exposure risks. Regulatory measures often require monitoring and control of its use to mitigate health and environmental impacts.
Formula:C4H8O2
InChI:InChI=1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
InChI key:InChIKey=RYHBNJHYFVUHQT-UHFFFAOYSA-N
SMILES:O1CCOCC1
- Synonyms:
- 1,2-Dioxane
- 1,4-Diethylene dioxide
- 1,4-Diethylenedioxide
- 1,4-Diethyleneoxide
- 1,4-Diossano
- 1,4-Dioxacyclohexane
- 1,4-Dioxan
- 1,4-Dioxanne
- 1,4-Dioxanne [French]
- 1,4-Dioxano
- See more synonyms
- 1,4-Dioxin,tetrahydro-
- 1,4-Dióxido de dietileno
- 1,4-ジオキサン
- Ai3-01055
- Brn 0102551
- Ccris 269
- Di(ethylene oxide)
- Diethyeneoxide
- Diethylendioxid
- Diethylene Oxide
- Diethylene dioxide
- Diethylene ether
- Diethylenoxid
- Diéthylène oxyde
- Diokan
- Dioksan
- Dioksan [Polish]
- Diossano-1,4
- Diossano-1,4 [Italian]
- Diox
- Dioxaan-1,4
- Dioxaan-1,4 [Dutch]
- Dioxan
- Dioxan-1,4
- Dioxan-1,4 [German]
- Dioxane
- Dioxane [UN1165] [Flammable liquid]
- Dioxane, Para-
- Dioxane, technical grade
- Dioxane-1,4
- Dioxanne
- Dioxanne [French]
- Dioxano
- Dioxyethylene ether
- Dióxido de dietileno, 1,4-
- Einecs 204-661-8
- Ethoxyethane-Ethene (1:2)
- Glycol ethylene ether
- Glycolethylenether
- Hsdb 81
- Nci-C03689
- Ne 220
- Nsc 8728
- Ossido di Dietilene
- RCRA waste no. U108
- RCRA waste number U108
- Tetrahydro-1,4-dioxin
- Tetrahydro-p-dioxin
- Tetrahydro-para-dioxin
- Un1165
- p-Dioxan
- p-Dioxan [Czech]
- p-Dioxane
- p-Dioxin, tetrahydro-
- para-Dioxane
- ジエチレンオキシド
- 1,4-Dioxane
1,4-Dioxane (stabilized with BHT)
CAS:123-91-1
Formula:
C4H8O2
Purity:
>99.0%(GC)
Color and Shape:
Colorless clear liquid
Molecular weight:
88.11
Ref: 3B-D0860
| 25g | 29.00 € | ||
| 500g | 39.00 € |
Estimated delivery in United States, on Wednesday 2 Apr 2025
1,4-Dioxane, anhydrous, 99.8%, stab. with 1-3ppm BHT, packaged under argon in resealable AcroSeal™ bottles
CAS:123-91-1
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C4H8O2
Purity:
99.8%
Color and Shape:
Colorless, Liquid
Molecular weight:
88.11
Ref: 02-047305
| 1l | 126.00 € | ||
| 4x1l | 405.00 € | ||
| 100ml | 65.00 € |
Estimated delivery in United States, on Thursday 3 Apr 2025
1,4-Dioxane, anhydrous, 99.8%, stab. with 1-3ppm BHT, packaged under Argon in resealable ChemSeal™ bottles
CAS:123-91-1
1,4-Dioxane is used as a stabilizer for 1,1,1-trichloroethane and chlorinated solvents. It acts as a …
Formula:
C4H8O2
Purity:
99.8%
Color and Shape:
Colorless, Liquid
Molecular weight:
88.11
Ref: 02-043821
| 1l | 149.00 € | ||
| 4x1l | 488.00 € | ||
| 100ml | 77.00 € |
Estimated delivery in United States, on Thursday 3 Apr 2025
1,4-Dioxane, HPLC Grade, 99% min
CAS:123-91-1
1,4-Dioxane HPLC Grade is used as a mobile phase in high performance liquid chromatography and …
Formula:
C4H8O2
Purity:
99%
Molecular weight:
88.11
Ref: 02-022913
| 1l | 182.00 € | ||
| 4x1l | To inquire |
Estimated delivery in United States, on Thursday 3 Apr 2025
1,4-Dioxane, 99+%, stab. with ca 5-10ppm BHT
CAS:123-91-1
1,4-Dioxane is used as a stabilizer for 1,1,1-trichloroethane and chlorinated solvents. It acts as a …
Formula:
C4H8O2
Purity:
99+%
Color and Shape:
Clear, colorless, Liquid
Molecular weight:
88.11
Ref: 02-A14188
| 500g | 45.00 € | ||
| 2500g | 130.00 € |
Estimated delivery in United States, on Thursday 3 Apr 2025
1,4-Dioxane, HPLC Grade, 99% min, packaged under Argon in resealable ChemSeal™ bottles
CAS:123-91-1
1,4-Dioxane HPLC Grade is used as a mobile phase in high performance liquid chromatography and …
Formula:
C4H8O2
Purity:
99%
Color and Shape:
Clear colorless, Liquid. HPLC grade, packaged under Argon in resealable ChemSeal? bottles
Molecular weight:
88.11
Ref: 02-043167
| 1l | 128.00 € | ||
| 250ml | 58.00 € |
Estimated delivery in United States, on Thursday 3 Apr 2025
1,4-Dioxane, ACS, 99+%, stab. with 1-3ppm BHT
CAS:123-91-1
1,4-Dioxane is used as a stabilizer for 1,1,1-trichloroethane and chlorinated solvents. It acts as a …
Formula:
C4H8O2
Purity:
99+%
Color and Shape:
Colorless to pale yellow, Liquid
Molecular weight:
88.11
Ref: 02-039118
| 1l | 127.00 € | ||
| 4l | To inquire | ||
| 500ml | 87.00 € | ||
| 4x500ml | 233.00 € |
Estimated delivery in United States, on Thursday 3 Apr 2025
1,4-Dioxane
CAS:123-91-1
Purity:
99.0%
Color and Shape:
Liquid, No data available.
Molecular weight:
88.10600280761719
- Ethers
- 6-membered Heterocycles
- 1,4-Dioxane
- Dioxanes
- See more categories
- Esters and Derivatives
Ref: 10-F044719
| 1kg | 69.00 € | ||
| 100g | 39.00 € | ||
| 500g | 61.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025
Residual Solvent Class 2 - 1,4-Dioxane
CAS:123-91-1
Heterocyclic compounds with oxygen hetero-atom(s) only
Formula:
C4H8O2
Color and Shape:
Clear Liquid
Molecular weight:
88.05243
Ref: 45-1601521
| 3x1.2ml | 463.00 € |
Estimated delivery in United States, on Tuesday 8 Apr 2025
1,4-Dioxane
CAS:123-91-1
Formula:
C4H8O2
Purity:
≥ 99.0%
Color and Shape:
Clear, colourless liquid
Molecular weight:
88.11
Ref: 7W-GK4038
| 1l | 75.00 € | ||
| 100ml | 19.00 € | ||
| 250ml | 27.00 € | ||
| 500ml | 42.00 € |
Estimated delivery in United States, on Thursday 10 Apr 2025
1,4-Dioxane
CAS:123-91-1
Formula:
C4H8O2
Purity:
99%
Color and Shape:
clear. colourless liquid
Molecular weight:
88.11g/mol
Ref: 54-OR61424
| 1l | 54.00 € | ||
| 2.5l | 89.00 € |
Estimated delivery in United States, on Thursday 10 Apr 2025
Hydrochloric acid, 4N solution in 1,4-Dioxane/water
Controlled ProductThis Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
ClH
Color and Shape:
Clear colorless to light yellow, Solution
Molecular weight:
36.46
Ref: AC-36652
| 100ml | 80.00 € | ||
| 2500ml | 719.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025
Cannabis Residual Solvent Mixture 138 1000 µg/mL in Triacetin
Controlled ProductCAS:100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-71-4 110-80-5 110-82-7 110-86-1 123-91-1126-33-0 127-19-5 141-78-6 142-82-5 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-68-5 68-12-2 71-23-8 71-36-3 71-41-0 71-43-2 74-98-6 75-05-8 75-09-2 75-28-5 75-83-2 78-78-4 78-92-2 78-93-3 79-29-8 95-47-6 96-14-0 98-82-8
Formula:
C4H10O2
Color and Shape:
Mixture
Molecular weight:
90.12
Ref: 04-GS09000138TN
| 5x1ml | 500.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025
California Solvent Mixture Version 2 1000 µg/mL in Triacetin Second Source
Controlled ProductCAS:100-41-4 106-42-3 106-97-8 107-06-2 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-71-4 110-80-5 110-82-7 110-86-1 123-91-1126-33-0 127-19-5 141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 67-66-3 67-68-5 68-12-2 71-23-8 71-36-3 71-41-0 71-43-2 74-98-6 75-05-8 75-09-2 75-21-8 75-28-5 75-83-2 78-78-4 78-92-2 78-93-3 79-01-6 79-29-8 95-47-6 96-14-0 98-82-8
Formula:
C2H4Cl2
Color and Shape:
Mixture
Molecular weight:
98.96
Ref: 04-GA09001036TN
| 1ml | 140.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025
Oregon Cannabis Solvent Mixture 238 1000 µg/mL in Triacetin
Controlled ProductCAS:100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-80-5 110-82-7 123-91-1141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 71-43-2 74-98-6 75-05-8 75-09-2 75-21-8 75-28-5 75-83-2 78-78-4 78-92-2 79-29-8 95-47-6 96-14-0 98-82-8
Formula:
C4H8O2
Color and Shape:
Mixture
Molecular weight:
88.11
Ref: 04-GS09000238TN
| 5x1ml | 842.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025
VOC Mixture 928 2000 µg/mL in Water
Controlled ProductCAS:107-87-9 108-10-1 123-91-1141-78-6 591-78-6 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 71-23-8 71-36-3 75-65-0 78-83-1 78-93-3
Formula:
C4H8O2
Color and Shape:
Mixture
Molecular weight:
88.11
Ref: 04-GA09000928WA
| 1ml | 64.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025
Oregon Cannabis Solvent Mixture 1000 µg/mL in Triacetin
Controlled ProductCAS:100-41-4 106-42-3 106-97-8 107-21-1 107-83-5 108-21-4 108-38-3 108-88-3 109-66-0 109-99-9 110-54-3 110-80-5 110-82-7 123-91-1141-78-6 142-82-5 463-82-1 60-29-7 64-17-5 67-56-1 67-63-0 67-64-1 71-43-2 74-98-6 75-05-8 75-09-2 75-21-8 75-28-5 75-83-2 78-78-4 78-92-2 79-29-8 95-47-6 96-14-0 98-82-8
Formula:
C4H8O2
Color and Shape:
Mixture
Molecular weight:
88.11
Ref: 04-GS09000238TN-SS
| 5x1ml | 842.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025
