Name | Ethyl 2-hydroxyisobutyrate |
Synonyms | Ethyl 2-methyllactate Ethyl hydroxyisobutyrate Ethyl 2-hydroxyisobutyrate 2-METHYLLACTIC ACID ETHYL ESTER ETHYL-ALPHA-HYDROXY-ISO-BUTYRATE ETHYL 2-HYDROXY-2-METHYLPROPIONATE ethyl 2-hydroxy-2-methylpropanoate 2-Hydroxyisobutyric Acid Ethyl Ester 2-HYDROXYISOBUTYRIC ACID ETHYL ESTER Ethyl 2-hydroxy-2-methylpropionate~Ethyl 2-methyllactate~2-Hydroxyisobutyric acid ethyl ester |
CAS | 80-55-7 |
EINECS | 201-290-3 |
InChI | InChI=1/C6H12O3/c1-4-9-5(7)6(2,3)8/h8H,4H2,1-3H3 |
Molecular Formula | C6H12O3 |
Molar Mass | 132.16 |
Density | 0.965 g/mL at 25 °C (lit.) |
Melting Point | 78 °C |
Boling Point | 150 °C (lit.) |
Flash Point | 112°F |
Vapor Presure | 1.33mmHg at 25°C |
Appearance | clear liquid |
Color | Colorless to Almost colorless |
BRN | 878308 |
pKa | 13.28±0.29(Predicted) |
Storage Condition | Flammables area |
Refractive Index | n20/D 1.408(lit.) |
Hazard Symbols | Xi - Irritant |
Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S16 - Keep away from sources of ignition. |
UN IDs | UN 3272 3/PG 3 |
WGK Germany | 3 |
RTECS | OD5672000 |
HS Code | 29181980 |
Hazard Class | 3 |
Packing Group | III |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
category | relatively flammable liquid |
toxicity grade | poisoning |
Acute toxicity | muscle-guinea pig LDL0: 2200 mg/kg |
flammability hazard characteristics | in case of open flame, high temperature, flammable oxidant; Combustion stimulus smoke |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored separately from the oxidant |
extinguishing agent | dry powder, dry sand, carbon dioxide, foam, 1211 extinguishing agent |