Name | methyl 2-hydroxy-2-methylpropanoate |
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Synonyms |
2-Hydroxyisobutyric Acid Methyl Ester
methyl 2-hydroxy-2-methyl-propionate Methyl 2-hydroxy-2-methylpropanoate Methyl 2-hydroxyisobutyrate methyl-2-hydroxyisobutyrate methyl |A-hydroxyisobutyrate Propanoic acid, 2-hydroxy-2-methyl-, methyl ester Lactic acid, 2-methyl-, methyl ester (8CI) EINECS 218-301-2 Propanoic acid,2-hydroxy-2-methyl-,methyl ester 2-hydroxy-2-methyl-propionic acid methyl ester methyl α-hydroxyisobutyrate Lactic acid, 2-methyl-, methyl ester methyl hydroxyisobutyrate MFCD00004457 Methyl 2-methyllactate |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 134.7±8.0 °C at 760 mmHg |
Molecular Formula | C5H10O3 |
Molecular Weight | 118.131 |
Flash Point | 36.8±6.9 °C |
Exact Mass | 118.062996 |
PSA | 46.53000 |
LogP | -0.37 |
Vapour Pressure | 3.5±0.5 mmHg at 25°C |
Index of Refraction | 1.422 |
Storage condition | 2-8°C |
Symbol |
GHS02 |
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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 | C |
Risk Phrases | R10 |
Safety Phrases | S16 |
RIDADR | UN 3272 3/PG 3 |
WGK Germany | 3 |
Packaging Group | III |
Hazard Class | 3.2 |
HS Code | 2918199090 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2918199090 |
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Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |