1,4-pentadiyne
Modify Date: 2024-01-10 16:57:25
1,4-pentadiyne structure
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Common Name | 1,4-pentadiyne | ||
|---|---|---|---|---|
| CAS Number | 24442-69-1 | Molecular Weight | 64.08530 | |
| Density | 0.815g/cm3 | Boiling Point | 61.1ºC at 760mmHg | |
| Molecular Formula | C5H4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | penta-1,4-diyne |
|---|---|
| Synonym | More Synonyms |
| Density | 0.815g/cm3 |
|---|---|
| Boiling Point | 61.1ºC at 760mmHg |
| Molecular Formula | C5H4 |
| Molecular Weight | 64.08530 |
| Exact Mass | 64.03130 |
| LogP | 0.64290 |
| Vapour Pressure | 201mmHg at 25°C |
| Index of Refraction | 1.443 |
| HS Code | 2901299090 |
|---|
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~77%
1,4-pentadiyne CAS#:24442-69-1 |
| Literature: Nakadaira, Yasuhiro; Sato, Ryuji; Sakurai, Hideki Journal of Organometallic Chemistry, 1992 , vol. 441, # 3 p. 411 - 417 |
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1,4-pentadiyne CAS#:24442-69-1 |
| Literature: Ben-Efraim,D.A.; Sondheimer,F. Tetrahedron, 1969 , vol. 25, p. 2823 - 2835 |
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1,4-pentadiyne CAS#:24442-69-1 |
| Literature: Chwang,T.L.; West,R. Journal of the American Chemical Society, 1973 , vol. 95, p. 3324 - 3330 |
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1,4-pentadiyne CAS#:24442-69-1 |
| Literature: Verkruisse,H.D.; Hasselaar,M. Synthesis, 1979 , p. 292 - 293 |
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~%
1,4-pentadiyne CAS#:24442-69-1 |
| Literature: Haley, Michael M.; Biggs, Bluegrass; Looney, Will A.; Gilbertson, Robert D. Tetrahedron Letters, 1995 , vol. 36, # 20 p. 3457 - 3460 |
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~%
1,4-pentadiyne CAS#:24442-69-1 |
| Literature: Maier; Endres Journal of Molecular Structure, 2000 , vol. 556, # 1-3 p. 179 - 187 |
| Precursor 4 | |
|---|---|
| DownStream 8 | |
CAS#:289-52-1
CAS#:39553-69-0
CAS#:289-68-9
CAS#:996-08-7
CAS#:31732-32-8
CAS#:31732-31-7
CAS#:289-31-6
CAS#:289-75-8| HS Code | 2901299090 |
|---|---|
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
| Diethinylmethan |
| CH.equiv.CCH2C.equiv.CH |
| Penta-1,4-diin |
| Propargylacetylene |
| malononitrile |
| 1,4-Pentadiyne |
| 1,4-Pentadiin |
| Diethynylmethane |