- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Allyloxytetrahydropyran
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Allyloxytetrahydropyran
- Price: ￥1028.0/25g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Allyloxytetrahydropyran
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
4203-49-0
4203-49-0 structure
- Name: 2-Allyloxytetrahydropyran
- Chemical Name: 2-(Allyloxy)Tetrahydropyran
- CAS Number: 4203-49-0
- Molecular Formula: C8H14O2
- Molecular Weight: 142.196
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
- Create Date: 2018-08-05 09:02:25
- Modify Date: 2025-08-25 10:43:14
| Name | 2-(Allyloxy)Tetrahydropyran |
|---|---|
| Synonyms |
Tetrahydro-2-allyloxy-2H-pyran
2H-Pyran, tetrahydro-2-(2-propen-1-yloxy)- 2-(Allyloxy)tetrahydro-2H-pyran 2-Allyloxytetrahydropyran MFCD00154089 2-prop-2-enoxyoxane |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 195.3±33.0 °C at 760 mmHg |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.196 |
| Flash Point | 65.6±24.9 °C |
| Exact Mass | 142.099380 |
| PSA | 18.46000 |
| LogP | 1.06 |
| Vapour Pressure | 0.6±0.4 mmHg at 25°C |
| Index of Refraction | 1.447 |
| Storage condition | 2-8°C |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | R10 |
| Safety Phrases | 26-39 |
| RIDADR | UN 3271 3/PG 3 |
| WGK Germany | 2 |
| Packaging Group | III |
| Hazard Class | 3.0 |
| HS Code | 2932999099 |
| 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% |