A17951
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A17951
Aldrich
Acetoin 
May exist as crystalline dimer
| Synonym: | 3-Hydroxy-2-butanone, Acetylmethylcarbinol |
| CAS Number: | 513-86-0 |
| Linear Formula: | CH3COCH(OH)CH3 |
| Molecular Weight: | 88.11 |
| Beilstein Registry Number: | 385636 |
| EC Number: | 208-174-1 |
| MDL number: | MFCD00004521 |
| PubChem Substance ID: | 24890588 |
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Description
| Packaging | 50, 250 g in glass btl |
Properties
| refractive index | n |
| bp | 148 °C(lit.) |
| mp | 15 °C (monomer) |
| 90 °C (dimer)(lit.) | |
| density | 1.013 g/mL at 25 °C(lit.) |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 10-36/38 |
| Safety Statements | 26 |
| RIDADR | UN 2621 3/PG 3 |
| WGK Germany | 1 |
| RTECS | EL8790000 |
| UEL | 12.20% |
| LEL | 1.00% |
| Flash Point(F) | 117 °F |
| Flash Point(C) | 47 °C |
References
| Merck | Merck 13,65 |
| Beilstein | Beil. 1,IV,3991 |
| reference | Arctander, 43 / Corp MSDS 1 (1), 1912:C / FT-IR 1 (1), 420:C / Fenaroli, 11 / IR-Spectra (3), 250:B / IR-Spectra (2), 223:F / RegBook 1 (1), 461:D / RegBook 43 (1), 461:D / Structure Index 1, 65:E:7 |
