1191-91-9
1191-91-9 structure
- Name: 2,5,8,11,14,17,20,23-octaoxatetracosane
- Chemical Name: 1-methoxy-2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethane
- CAS Number: 1191-91-9
- Molecular Formula: C16H34O8
- Molecular Weight: 354.43600
- Create Date: 2017-07-18 08:43:21
- Modify Date: 2024-01-18 20:54:10
| Name | 1-methoxy-2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethane |
|---|---|
| Synonyms |
Heptaglyme
2,5,8,11,14,17,20,23-octaoxatetracosane 1,20-dimethoxy-3,6,9,12,15,18-hexaoxa-eicosane heptaethylene glycol dimethyl ether O,O'-dimethyl-heptaethylene glycol EINECS 214-744-0 Heptaaethylenglykoldimethylaether |
| Density | 1.031g/cm3 |
|---|---|
| Boiling Point | 400.5ºC at 760 mmHg |
| Molecular Formula | C16H34O8 |
| Molecular Weight | 354.43600 |
| Flash Point | 152.4ºC |
| Exact Mass | 354.22500 |
| PSA | 73.84000 |
| LogP | 0.37880 |
| Vapour Pressure | 2.92E-06mmHg at 25°C |
| Index of Refraction | 1.437 |
| HS Code | 2901100000 |
|---|
|
~%
1191-91-9 |
| Literature: Chaput,G. et al. Canadian Journal of Chemistry, 1975 , vol. 53, p. 2240 - 2246 |
|
~%
1191-91-9 |
| Literature: Chaput,G. et al. Canadian Journal of Chemistry, 1975 , vol. 53, p. 2240 - 2246 |
| HS Code | 2901100000 |
|---|---|
| Summary | 2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |