(s)-3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid
Names
[ CAS No. ]:
24435-45-8
[ Name ]:
(s)-3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid
[Synonym ]:
(S)-3,3,3-Trifluoro-2-hydroxyisobutyric Acid
(S)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid
(S)-3,3,3-Trifluoro-2-hydroxy-2-Methylpropionic Acid
MFCD07375449
(S)-2-Hydroxy-2-(trifluoromethyl)propionic Acid
S-TFM-LA
Chemical & Physical Properties
[ Density]:
1.407g/cm3
[ Boiling Point ]:
60-64ºC 20mm
[ Melting Point ]:
110ºC
[ Molecular Formula ]:
C4H5F3O3
[ Molecular Weight ]:
158.07600
[ Flash Point ]:
59.9ºC
[ Exact Mass ]:
158.01900
[ PSA ]:
57.53000
[ LogP ]:
0.38430
[ Vapour Pressure ]:
0.0042mmHg at 25°C
[ Index of Refraction ]:
-16.5 ° (C=5, H2O)
[ Storage condition ]:
Refrigerator
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36
[ RIDADR ]:
3261.0
[ Hazard Class ]:
8.0
[ HS Code ]:
2918199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918199090
[ 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%