CAS 590-90-9|4-Hydroxy-2-butanone
Introduction：Basic information about CAS 590-90-9|4-Hydroxy-2-butanone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Hydroxy-2-butanone | ||
|---|---|---|---|
| CAS Number | 590-90-9 | Molecular Weight | 88.105 |
| Density | 1.023 | Boiling Point | 156.3±13.0 °C at 760 mmHg |
| Molecular Formula | C4H8O2 | Melting Point | / |
| MSDS | ChineseUSA | Flash Point | 55.5±12.4 °C |
| Symbol | GHS02 | Signal Word | Warning |
Names
| Name | 4-hydroxybutan-2-one |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.023 |
|---|---|
| Boiling Point | 156.3±13.0 °C at 760 mmHg |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.105 |
| Flash Point | 55.5±12.4 °C |
| Exact Mass | 88.052429 |
| PSA | 37.30000 |
| LogP | -0.79 |
| Vapour Pressure | 1.1±0.6 mmHg at 25°C |
| Index of Refraction | 1.430 |
| InChIKey | LVSQXDHWDCMMRJ-UHFFFAOYSA-N |
| SMILES | CC(=O)CCO |
Safety Information
| Symbol | GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 1993 |
| Hazard Class | 3.0 |
| HS Code | 2914400090 |
Customs
| 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% |
Articles9
More Articles| Nanotube-supported bioproduction of 4-hydroxy-2-butanone via in situ cofactor regeneration. Appl. Microbiol. Biotechnol. 94(5) , 1233-41, (2012) Nicotinamide cofactor-dependent oxidoreductases have been widely employed during the bioproduction of varieties of useful compounds. Efficient cofactor regeneration is often required for these biotran... | |
| Cu(I)-catalyzed reductive aldol cyclizations: diastereo- and enantioselective synthesis of beta-hydroxylactones. Org. Lett. 7 , 4225, (2005) [reaction: see text] Copper bisphosphine complexes catalyze the intramolecular reductive aldol reaction of alpha,beta-unsaturated esters with ketones, affording five- and six-membered beta-hydroxylact... | |
| First experimental determination of the absolute gas-phase rate coefficient for the reaction of OH with 4-hydroxy-2-butanone (4H2B) at 294 K by vapor pressure measurements of 4H2B. J. Phys. Chem. A 117(1) , 117-25, (2013) The reaction of the OH radicals with 4-hydroxy-2-butanone was investigated in the gas phase using an absolute rate method at room temperature and over the pressure range 10-330 Torr in He and air as d... |
Synonyms
| 2-Butanone, 4-hydroxy- |
| Methylolacetone |
| Monomethylolacetone |
| 3-Ketobutan-1-ol |
| 4-Hydroxy-2-butanone |
| 4-Hydroxybutan-2-One |
| MFCD00059005 |
| EINECS 209-693-6 |
| 3-Oxobutanol |
| 3-Oxo-1-butanol |
