21890-32-4
21890-32-4 structure
- Name: Stannane,tetrakis(2-phenylethynyl)-
- Chemical Name: tetrakis(2-phenylethynyl)stannane
- CAS Number: 21890-32-4
- Molecular Formula: C32H20Sn
- Molecular Weight: 523.20200
- Create Date: 2016-11-20 15:43:03
- Modify Date: 2025-09-13 14:57:19
| Name | tetrakis(2-phenylethynyl)stannane |
|---|---|
| Synonyms |
Stannane,tetrakis(2-phenylethynyl)
Stannane,tetrakis(phenylethynyl)-(8CI,9CI) Tetrakis-phenylethyl-zinn tetrakis(phenylethynyl)tin tetra(phenylethynyl)tin Tetrakis(phenylethynyl)stannane Tetrakis-phenylethinyl-zinn Tin,tetrakis(phenylethynyl)-(6CI) Tetraphenylaethinyl-zinn |
| Boiling Point | 583.6ºC at 760mmHg |
|---|---|
| Molecular Formula | C32H20Sn |
| Molecular Weight | 523.20200 |
| Flash Point | 299.9ºC |
| Exact Mass | 524.05900 |
| LogP | 5.79880 |
| Vapour Pressure | 5.36E-13mmHg at 25°C |
| HS Code | 2931900090 |
|---|
|
~26%
21890-32-4 |
| Literature: Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.15, page 139 - 141 |
|
~63%
21890-32-4 |
| Literature: Koester, Roland; Seidel, Guenter; Klopp, Ingo; Krueger, Carl; Kehr, Gerald; et al. Chemische Berichte, 1993 , vol. 126, # 6 p. 1385 - 1396 |
|
~%
21890-32-4 |
| Literature: Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.15, page 139 - 141 |
|
~%
21890-32-4 |
| Literature: Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.15, page 139 - 141 |
|
~%
21890-32-4 |
| Literature: Yamaguchi, Masahiko; Hayashi, Akio; Hirama, Masahiro Chemistry Letters, 1992 , # 12 p. 2479 - 2482 |
|
~%
21890-32-4 |
| Literature: Gmelin Handbook: Sn: Org.Verb.1, 1.1.1.15, page 139 - 141 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |