(R)-4-Methoxy-2-methyl-4-oxobutanoic acid

Names

[ CAS No. ]:
81025-83-4

[ Name ]:
(R)-4-Methoxy-2-methyl-4-oxobutanoic acid

[Synonym ]:
(2R)-4-Methoxy-2-methyl-4-oxobutanoic acid
MFCD00211259
Butanedioic acid, 2-methyl-, 4-methyl ester, (2R)-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
248.8±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₁₀O₄

[ Molecular Weight ]:
146.141

[ Flash Point ]:
101.7±16.1 °C

[ Exact Mass ]:
146.057907

[ PSA ]:
63.60000

[ LogP ]:
0.14

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.439

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R10

[ Safety Phrases ]:
26-36

[ RIDADR ]:
UN 3272 3/PG 3

[ WGK Germany ]:
3

[ HS Code ]:
2918990090

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%