1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
Suppliers
Names
[ CAS No. ]:
122431-37-2
[ Name ]:
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
[Synonym ]:
1H-Pyrazol-5-ol, 1-methyl-3-(trifluoromethyl)-
2-methyl-5-(trifluoromethyl)-1H-pyrazol-3-one
MFCD00139833
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol
5-Hydroxy-1-methyl-3-trifluoromethyl-1H-pyrazole
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
224.4±35.0 °C at 760 mmHg
[ Melting Point ]:
177-179ºC
[ Molecular Formula ]:
C5H5F3N2O
[ Molecular Weight ]:
166.101
[ Flash Point ]:
89.5±25.9 °C
[ Exact Mass ]:
166.035400
[ PSA ]:
38.05000
[ LogP ]:
1.97
[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.471
[ Storage condition ]:
2-8℃
MSDS
Safety Information
[ Symbol ]:
GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H301-H315-H319-H335
[ Precautionary Statements ]:
P261-P301 + P310-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
24/25
[ RIDADR ]:
UN 2811 6.1 / PGIII
[ HS Code ]:
2933199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933199090
[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%