30980-37-1
30980-37-1 structure
- Name: 1,6-diphenoxyhexa-2,4-diyne
- Chemical Name: 1,6-diphenoxy-2,4-hexadiyne
- CAS Number: 30980-37-1
- Molecular Formula: C18H14O2
- Molecular Weight: 262.303
- Create Date: 2018-12-24 17:57:14
- Modify Date: 2025-08-25 11:16:03
| Name | 1,6-diphenoxy-2,4-hexadiyne |
|---|---|
| Synonyms |
1,4-diphenoxyhexa-1,3-diyne
1,6-Diphenoxy-2,4-hexadiin Benzene, 1,1'-[2,4-hexadiyne-1,6-diylbis(oxy)]bis- 1,6-Diphenoxy-2,4-hexadiyne 1,6-diphenyloxy-2,4-hexadiyne MFCD00041712 1,6-diphenoxyhexa-2,4-diyne 1,1'-[2,4-Hexadiyne-1,6-diylbis(oxy)]dibenzene 1,1'-[Hexa-2,4-diyne-1,6-diylbis(oxy)]dibenzene |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 443.1±30.0 °C at 760 mmHg |
| Melting Point | 80-81°C |
| Molecular Formula | C18H14O2 |
| Molecular Weight | 262.303 |
| Flash Point | 182.8±24.1 °C |
| Exact Mass | 262.099365 |
| PSA | 18.46000 |
| LogP | 5.47 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.594 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | 1325 |
| WGK Germany | 3 |
| HS Code | 2909309090 |
|
~96%
30980-37-1 |
| Literature: Mo, Juntae; Choi, Wonseok; Min, Jiae; Kim, Cheol-Eui; Eom, Dahan; Kim, Sung Hong; Lee, Phil Ho Journal of Organic Chemistry, 2013 , vol. 78, # 22 p. 11382 - 11388 |
|
~%
30980-37-1 |
| Literature: Organic Letters, , vol. 14, # 14 p. 3684 - 3687 |
|
~74%
30980-37-1 |
| Literature: Toda, Fumio; Tokumaru, Yoshihisa Chemistry Letters, 1990 , # 6 p. 987 - 990 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2909309090 |
|---|---|
| Summary | 2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |