
CAS Number37830-90-3
Synonyms5-Dimethyl-1,3-dioxol-2-one; 4,5-Dimethyl-1,3-dioxol-2-one; 4,5-dimethyl-2-oxo-1,3-dioxolene; 4,5-dimethyl-1,3-dioxolene-2-one; 4,5-dimethyl-2-oxo-1,3-dioxole; DIMETHYLDIOXOLONE; 4,5-Dimethyl-1,3-dio; Dimethylvinylene carbonate; DMDO; 4,5-DIMETHYL-1,3-DIOXO-2-ONE; 4,5-DIMETHYL-1,3-DIOXAL-2-ONE; MFCD00135139; 3-dioxol-2-one
Molecular FormulaC5H6O3
Molecular Weight114.10
Purity98.00%
Density1.2±0.1 g/cm3
Boiling Point117.0±23.0 °C at 760 mmHg
Melting Point78°C
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 37830-90-3 |
| Catalog No. | 2A-9042024 |
| Chinese Name | 4,5-二甲基-1,3-二氧杂环戊烯-2-酮 |
| Synonyms | 5-Dimethyl-1,3-dioxol-2-one; 4,5-Dimethyl-1,3-dioxol-2-one; 4,5-dimethyl-2-oxo-1,3-dioxolene; 4,5-dimethyl-1,3-dioxolene-2-one; 4,5-dimethyl-2-oxo-1,3-dioxole; DIMETHYLDIOXOLONE; 4,5-Dimethyl-1,3-dio; Dimethylvinylene carbonate; DMDO; 4,5-DIMETHYL-1,3-DIOXO-2-ONE; 4,5-DIMETHYL-1,3-DIOXAL-2-ONE; MFCD00135139; 3-dioxol-2-one |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 |
| Purity | 98.00 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 117.0±23.0 °C at 760 mmHg |
| Melting Point | 78°C |
| Appearance | solid |
| Storage Condition | Room temperature, sealed, dry |
| HTC | 2932999099 |
| PubChem ID | 329827403 |
| MDL Number | MFCD00135139 |
| SMILES | O=C1OC(C)=C(C)O1 |
| InChI | 1S/C5H6O3/c1-3-4(2)8-5(6)7-3/h1-2H3 |
| InChI Key | QYIOFABFKUOIBV-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| MSDS | msds/42024_1_37830_90_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified 4,5-Dimethyl-1,3-dioxol-2-one Modification number: 5 |
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