- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,5-Dimethyl-1,3-dioxol-2-one
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,5-Dimethyl-1,3-dioxol-2-one
- Price: ￥148.0/25g ￥468.0/100g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-Dimethyl-1,3-dioxol-2-one
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4,5-Dimethyl-1,3-dioxol-2-one
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 4,5-Dimethyl-1,3-dioxol-2-one
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
37830-90-3
37830-90-3 structure
- Name: 4,5-Dimethyl-1,3-dioxol-2-one
- Chemical Name: 4,5-Dimethyl-1,3-dioxol-2-one
- CAS Number: 37830-90-3
- Molecular Formula: C5H6O3
- Molecular Weight: 114.099
- Catalog: API Circulatory system medication Antihypertensive drug
- Create Date: 2019-01-01 10:54:55
- Modify Date: 2025-08-26 13:30:10
| Name | 4,5-Dimethyl-1,3-dioxol-2-one |
|---|---|
| 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 1,3-Dioxol-2-one, 4,5-dimethyl- 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 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 117.0±23.0 °C at 760 mmHg |
| Melting Point | 78°C |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.099 |
| Flash Point | 55.8±16.7 °C |
| Exact Mass | 114.031693 |
| PSA | 43.35000 |
| LogP | 1.45 |
| Vapour Pressure | 17.8±0.2 mmHg at 25°C |
| Index of Refraction | 1.455 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
| Safety Phrases | S26-S36/37/39 |
| HS Code | 2932999099 |
|
~56%
37830-90-3 |
| Literature: E. R. Squibb and Sons, Inc. Patent: US6117885 A1, 2000 ; |
|
~42%
37830-90-3 |
| Literature: Sahu, Devi Prasad Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002 , vol. 41, # 8 p. 1722 - 1723 |
| Precursor 3 | |
|---|---|
| DownStream 8 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |