110-87-2 3,4-Dihydro-2H-pyran |
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| Product Name | 3,4-Dihydro-2H-pyran |
| Synonyms | 5,6-Dihydro-4H-pyran;DHP;DIHYDROPYRANE;2,3-Dihydropyran;3,4-Dihydropyran;2H-3,4-Dihydropyran;2H-Pyran,3,4-dihydro-;3,4-Dihdro-2H-pyrane;3,4-dihydro-2h-pyra;3,4-Dihydro-2-pyran;delta(Sup2)-Dihydropyran;delta2-Dihydropyran;Pyran, dihydro-;2,3- DIHYDROPYRAN;3,4-2H-Dihydropyran;Dihydropyran |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.1164 |
| InChl | InChI=1/C5H8O/c1-2-4-6-5-3-1/h2,4H,1,3,5H2 |
| CAS Registry Number | 110-87-2 |
| EINECS | 203-810-4 |
| Molecular Structure |  |
| Density | 0.926g/cm3 |
| Melting Point | -70℃ |
| Boiling Point | 86.5°C at 760 mmHg |
| Refractive Index | 1.447 |
| Water Solubility | 20 g/L (20℃) |
| Vapour Pressur | 74.4mmHg at 25°C |
| Hazard Symbols |  F##Flammable||Xi##Irritant:; |
| Risk Codes | R11||R36/38:; |
| Safety Description | S16||S26||S37/39:; |
- 1.Jiangsu Qingquan Chemical Co., Ltd.
- 2.grandachem Ltd.
- 3.AFINE CHEMICALS LIMITED
- 4.Capot Chemical Co., Ltd.
- 5.Tianjin Maidisen Chemical CO., LTD.
- 6. Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
- 7.Hangzhou ICH Biofarm Co.,Ltd.
- 8.Punachem Company Limited
- 9.Tianjin Hitechs Co., Ltd.
- 10.Wuhan Kemi-Works Chemical Co., Ltd
