2-Vinyl-1,3-dioxolane
![2-Vinyl-1,3-dioxolane Structure](CAS/GIF/3984-22-3.gif)
- CAS No.
- 3984-22-3
- Chemical Name:
- 2-Vinyl-1,3-dioxolane
- Synonyms
- ACROLEIN ETHYLENE ACETAL;VDL;RARECHEM AL BP 0670;2-VINYL-1,3-DIOXOLAN;2-VINYL-1,3-DIOXOLANE;2-Ethenyl-1,3-dioxolane.;1,3-Dioxolane, 2-ethenyl-;2-VINYL-1,3-DIOXOLANE (VDL)
- CBNumber:
- CB9214062
- Molecular Formula:
- C5H8O2
- Molecular Weight:
- 100.12
- MOL File:
- 3984-22-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/11 8:59:19
Melting point | 117.3°C |
---|---|
Boiling point | 115-116 °C(lit.) |
Density | 1.006 g/mL at 20 °C(lit.) |
refractive index |
n |
Flash point | 58 °F |
CAS DataBase Reference | 3984-22-3(CAS DataBase Reference) |
EPA Substance Registry System | 1,3-Dioxolane, 2-ethenyl- (3984-22-3) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS02,GHS06 |
---|---|
Signal word | Danger |
Hazard statements | H225-H301-H310-H315-H319-H335 |
Precautionary statements | P210-P233-P280-P301+P310-P303+P361+P353-P305+P351+P338 |
Hazard Codes | F,T+ |
Risk Statements | 11-25-27-36/37/38 |
Safety Statements | 16-26-36/37/39-45 |
RIDADR | UN 1992 3/PG 1 |
WGK Germany | 2 |
RTECS | JH7690000 |
2-Vinyl-1,3-dioxolane Chemical Properties,Uses,Production
Synthesis
In a loop reactor with a total volume of 40 L, a Fixed catalyst bed with 2 L of a strongly acidic Ion exchanger (K 2431 from Bayer) was installed. On Reaction mixture with the approximate composition of 34 % acrolein, 36% ethylene glycol, 23% 2-vinyl-1,3-dioxolane, 4% water, and 3% By-products are continuously at an internal temperature pumped in a circle at 5 ℃. The weight is continuously 4.6 kg Acrolein / h and 5.0 kg ethylene glycol / h, and the appropriate amount of reaction mixture (9.6 kg) is withdrawn. The outflowing reaction mixture is at the top of the extraction column and is fed with 1.0 kg of water / h. At the foot of the Extraction column, 7.3 l / h dean fed. The draining organic and aqueous phases become one subjected to fractional distillation, being from the organic phase first acrolein and then the product 2-Vinyl-1,3-dioxolane be distilled off.
2-Vinyl-1,3-dioxolane Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49391 | 58 | Inquiry |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30253 | 58 | Inquiry |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | China | 34571 | 58 | Inquiry |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | China | 18433 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | China | 23053 | 58 | Inquiry |
LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
Nanjing Bicbiotechnology Co., Ltd | +86-2552131256 +86-18251840740 | China | 6000 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
3984-22-3(2-Vinyl-1,3-dioxolane)Related Search:
1of4
chevron_right