21368-80-9
21368-80-9 structure
- Name: 4,4'-OXYBIS(ETHYNYLBENZENE)
- Chemical Name: 1-ethynyl-4-(4-ethynylphenoxy)benzene
- CAS Number: 21368-80-9
- Molecular Formula: C16H10O
- Molecular Weight: 218.25000
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2025-08-25 17:25:38
| Name | 1-ethynyl-4-(4-ethynylphenoxy)benzene |
|---|---|
| Synonyms |
p,p'-diethynyldiphenylether
4,4'-diethynyldiphenyl ether 4-ETHYNYLPHENYL ETHER |
| Molecular Formula | C16H10O |
|---|---|
| Molecular Weight | 218.25000 |
| Exact Mass | 218.07300 |
| PSA | 9.23000 |
| LogP | 3.44150 |
| HS Code | 2902909090 |
|---|
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21368-80-9 |
| Literature: Havens, Stephen J.; Hergenrother, Paul M. Journal of Organic Chemistry, 1985 , vol. 50, # 10 p. 1763 - 1765 |
|
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21368-80-9 |
| Literature: Royles, Brodyck J. L.; Smith, David M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 4 p. 355 - 358 |
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21368-80-9 |
| Literature: Xu, Jinfeng; Lai, Guo-Qiao; Wang, Cheng-Yun; Shen, Yong-Jia Journal of Chemical Research, 2006 , # 9 p. 572 - 574 |
|
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21368-80-9 |
| Literature: Royles, Brodyck J. L.; Smith, David M. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 4 p. 355 - 358 |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |