19206-86-1
19206-86-1 structure
- Name: 2,2,5,7,7,10-hexamethyl-3,4,8,9-tetrahydropyrano[2,3-g]chromene
- Chemical Name: 2,2,5,7,7,10-hexamethyl-3,4,8,9-tetrahydropyrano[2,3-g]chromene
- CAS Number: 19206-86-1
- Molecular Formula: C18H26O2
- Molecular Weight: 274.39800
- Create Date: 2017-10-02 11:44:06
- Modify Date: 2025-08-25 18:30:32
| Name | 2,2,5,7,7,10-hexamethyl-3,4,8,9-tetrahydropyrano[2,3-g]chromene |
|---|---|
| Synonyms |
2,3,4,7,8,9-hexahydro-2,2,5,7,7,10-hexamethylbenzo<1,2-b:4,5-b'>dipyran
2,2,5,7,7,10-hexamethyl-2,3,4,7,8,9-hexahydro-pyrano[2,3-g]chromene 2,2,5,7,7,10-Hexamethylbenzo<1,2-b:4,5-b'>dipyran 2,2,5,7,7,10-hexamethyl-2,3,4,7,8,9-hexahydrobenzo<1,2-b:4,5-b'>dipyran |
| Density | 0.999g/cm3 |
|---|---|
| Boiling Point | 370.2ºC at 760 mmHg |
| Molecular Formula | C18H26O2 |
| Molecular Weight | 274.39800 |
| Flash Point | 182.2ºC |
| Exact Mass | 274.19300 |
| PSA | 18.46000 |
| LogP | 4.51060 |
| Vapour Pressure | 2.4E-05mmHg at 25°C |
| Index of Refraction | 1.509 |
|
~%
19206-86-1 |
| Literature: Fairhurst, Shirley A.; Sutcliffe, Leslie H.; Taylor, Sheila M. Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1982 , vol. 78, p. 2743 - 2756 |
