22428-91-7
22428-91-7 structure
- Name: 2-methyl-3-oxobutanal
- Chemical Name: 2-methyl-3-oxobutanal
- CAS Number: 22428-91-7
- Molecular Formula: C5H8O2
- Molecular Weight: 100.11600
- Create Date: 2017-10-03 04:20:31
- Modify Date: 2025-09-23 20:18:06
| Name | 2-methyl-3-oxobutanal |
|---|---|
| Synonyms |
2-Methyl-3-oxo-butyraldehyd
2-methyl-3-oxo-butanal Butanal,2-methyl-3-oxo 2-methyl-3-oxo-butyraldehyde Hydroxymethylenbutanon |
| Density | 0.946g/cm3 |
|---|---|
| Boiling Point | 136.499ºC at 760 mmHg |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.11600 |
| Flash Point | 42.239ºC |
| Exact Mass | 100.05200 |
| PSA | 34.14000 |
| LogP | 0.41040 |
| Vapour Pressure | 7.358mmHg at 25°C |
| Index of Refraction | 1.395 |
| HS Code | 2914400090 |
|---|
|
~%
22428-91-7 |
| Literature: Gagan,J.M.F. et al. Journal of the Chemical Society [Section] C: Organic, 1970 , p. 2484 - 2488 |
|
~%
22428-91-7 |
| Literature: Kotschetkow Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1954 , p. 47,52; engl. Ausg. S. 37, 41 |
|
~%
22428-91-7 |
| Literature: Benary Chemische Berichte, 1926 , vol. 59, p. 600,2198 Full Text Show Details Benary; Meyer; Charisius Chemische Berichte, 1926 , vol. 59, p. 109 |
|
~%
22428-91-7 |
| Literature: Kotschetkow Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1954 , p. 47,52; engl. Ausg. S. 37, 41 |
|
~%
22428-91-7 |
| Literature: Hu, Bing C.; Zhou, Wei Y.; Liu, Zu L.; Cai, Chao J.; Xu, Shi C. Journal of Porphyrins and Phthalocyanines, 2010 , vol. 14, # 1 p. 89 - 100 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |