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646-06-0
bosschemical
646-06-0
1,3-Dioxolane
CAS No. 646-06-0
Alias: 1,3-Dioxolan;1,3-Dioxole, dihydro-;1,3-dioxole,dihydro-;1,3-dixolane;glycolmethyleneether;Methyleneglycolmethyleneether;1,3-DIOXACYCLOPENTANE;1,3-DIOXOLANEMolecular formula：C3H6O2
Molecular weight：74.08
Structural formula：
1.Performance and use:
Colourless transparent liquid. Freezing point -95℃, boiling point 78℃(100kPa), relative density 1.066(15/4℃), refractive index 1.397Chemicalbook4, flash point 1℃. Can be miscible with water, soluble in alcohol, ether and benzene. Azeotrope formed with water, azeotropic point 70-73 ℃, containing 6.7% water. Can decolourise bromine water.
This product is the second monomer of copolyformaldehyde, copolymerisation with paraformaldehyde in the ratio of 95:5 to produce copolyformaldehyde. It is also used as a solvent, a silk finishing agent and a sealant. Mainly used as a solvent for oil and fat, extraction agent, electrolytic solvent for lithium battery, chlorine-based solvent stabiliser Chemicalbook, drug intermediates, etc. 1,3-Dioxolane is an excellent organic solvent, mainly used as a solvent for oil and fat, extraction agent, electrolytic solvent for lithium battery, chlorine-based solvent stabiliser. Used as a solvent for low boiling point compounds, and extractant for oils, waxes, dyes and fibre derivatives.
2.Technical indicators:
Item | Specification | Result |
Appearance（25℃） |
Colorless transparent liquid |
Complies |
Assay% | ≥99.9 | 99.98 |
Water content,% | ≤300 | 54 |
Conclusion: |
Complies with ENTERPRISE STANDARD. | |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
1,3-Dioxolane
CAS 646-06-0
1,3-Dioxolane manufacturer
1,3-Dioxolane
CAS No. 646-06-0
Alias: 1,3-Dioxolan;1,3-Dioxole, dihydro-;1,3-dioxole,dihydro-;1,3-dixolane;glycolmethyleneether;Methyleneglycolmethyleneether;1,3-DIOXACYCLOPENTANE;1,3-DIOXOLANEMolecular formula：C3H6O2
Molecular weight：74.08
Structural formula：
1.Performance and use:
Colourless transparent liquid. Freezing point -95℃, boiling point 78℃(100kPa), relative density 1.066(15/4℃), refractive index 1.397Chemicalbook4, flash point 1℃. Can be miscible with water, soluble in alcohol, ether and benzene. Azeotrope formed with water, azeotropic point 70-73 ℃, containing 6.7% water. Can decolourise bromine water.
This product is the second monomer of copolyformaldehyde, copolymerisation with paraformaldehyde in the ratio of 95:5 to produce copolyformaldehyde. It is also used as a solvent, a silk finishing agent and a sealant. Mainly used as a solvent for oil and fat, extraction agent, electrolytic solvent for lithium battery, chlorine-based solvent stabiliser Chemicalbook, drug intermediates, etc. 1,3-Dioxolane is an excellent organic solvent, mainly used as a solvent for oil and fat, extraction agent, electrolytic solvent for lithium battery, chlorine-based solvent stabiliser. Used as a solvent for low boiling point compounds, and extractant for oils, waxes, dyes and fibre derivatives.
2.Technical indicators:
Item | Specification | Result |
Appearance（25℃） |
Colorless transparent liquid |
Complies |
Assay% | ≥99.9 | 99.98 |
Water content,% | ≤300 | 54 |
Conclusion: |
Complies with ENTERPRISE STANDARD. | |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
1,3-Dioxolane
CAS 646-06-0
1,3-Dioxolane manufacturer
