- dimethyl isosorbide
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- $22.00 / 1KG
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2024-04-16
- CAS:5306-85-4
- Min. Order: 50KG
- Purity: 99%
- Supply Ability: 1000kg
- ISOSORBIDE DIMETHYL ETHER
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- $10.00 / 1kg
-
2024-04-16
- CAS:5306-85-4
- Min. Order: 1kg
- Purity: 99
- Supply Ability: 10000 kilograms/month
- POLYPROPYLENE
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- $0.00 / 25KG
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2023-09-11
- CAS:5306-85-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
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| | Isosorbide dimethyl ether Basic information |
| Product Name: | Isosorbide dimethyl ether | | Synonyms: | ISOSORBIDE DIMETHYL ETHER;2,5-DI-O-METHYL-1,4:3,6-DIANHYDRO-D-GLUCITOL;1,4:3,6-DIANHYDRO-2,5-DI-O-METHYL-D-GLUCITOL;1,4:3,6-DIANHYDRO-2,5-O-DIMETHYL-D-GLUCITOL;1,4:3,6-DIANHYDROSORBITOL 2,5-DIMETHYL ETHER;-3,6-Dimethoxyhexahydrofuro[3,2-b]furan;2,5-dimethylisosorbide;O,O-DIMETHYLISOSORBIDE | | CAS: | 5306-85-4 | | MF: | C8H14O4 | | MW: | 174.2 | | EINECS: | 226-159-8 | | Product Categories: | Cosmetic;5306-85-4 | | Mol File: | 5306-85-4.mol |  |
| | Isosorbide dimethyl ether Chemical Properties |
| Melting point | -70°C | | Boiling point | 93-95 °C0.1 mm Hg(lit.) | | density | 1.15 g/mL at 25 °C(lit.) | | vapor pressure | 12.54Pa at 20℃ | | refractive index | n20/D 1.461(lit.) | | Fp | 227 °F | | storage temp. | Sealed in dry,Room Temperature | | form | Liquid | | color | Clear colorless to light yellow | | PH | 7.0-8.0 (100g/l, H2O, 20℃) | | optical activity | [α]21/D +96.1°, c = 2 in chloroform | | Water Solubility | Soluble in water. | | BRN | 80854 | | InChIKey | MEJYDZQQVZJMPP-ULAWRXDQSA-N | | LogP | -1.62 | | CAS DataBase Reference | 5306-85-4(CAS DataBase Reference) |
| Safety Statements | 23-24/25 | | WGK Germany | 3 | | HS Code | 29092000 |
| | Isosorbide dimethyl ether Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid. very stable under neutral conditions, hygroscopic and miscible with most organic solvents. | | Uses | dimethyl isosorbide is a carrier, solvent, and viscosity controller. Its particular skin-penetrating ability opens the possibility of enhancing active substance efficacy in optical products. Its physical characteristics and solubility properties are superior to those of propylene glycol, glycerin, or ethyl alcohol. | | Uses | Isosorbide dimethyl ether (DMI), a sustainable solvent, is widely used in various cosmetic and pharmaceutical formulations.
General applications:
DMI can be used as an alternative green solvent for epoxidation of cyclooctene, Baylis–Hillman reaction of isomaltulose-derived aldehydes with α,β-unsaturated ketones and also in solid-phase synthesis.
It can be used as a coalescent for water-borne paints, where it acts as a co-solvent during the water loss phase and as a coalescing agent during the film formation. | | Preparation | Isosorbide dimethyl ether is synthesized from isosorbide by methylation.
Isosorbide dimethyl ether is obtained from stock like D-sorbitol, which is mainly derived from the hydrogenation of D-glucose.
Isosorbide dimethyl has a low level of toxicity and is referred to as a green solvent due to its production from renewable/raw material.
The boiling point of this solvent is high.
lt is used as a substitute to dimethyl sulfoxide,and dimethylformamide-like solvents. | | General Description | Dimethyl isosorbide (DMI) is a biobased greener solvent and thus aligns with "Use of Renewable Feedstocks" and "Safer Solvents and Auxiliaries". | | Flammability and Explosibility | Non flammable |
| | Isosorbide dimethyl ether Preparation Products And Raw materials |
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