3,4,5-Trimethyl-1H-pyrazole

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Names

[ CAS No. ]:
5519-42-6

[ Name ]:
3,4,5-Trimethyl-1H-pyrazole

[Synonym ]:
1H-Pyrazole, 3,4,5-trimethyl-
3,4,5-Trimethyl-1H-pyrazole

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
240.5±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H10N2

[ Molecular Weight ]:
110.157

[ Flash Point ]:
107.2±11.7 °C

[ Exact Mass ]:
110.084396

[ PSA ]:
28.68000

[ LogP ]:
1.70

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.518

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Precursor & DownStream

Precursor

  • 3-METHYL-2,4-PENTANEDIONE
  • Nitrogen
  • (E)-1-Nitro-1-propene
  • 2-Diazopropane
  • 4-Methyl-N-[(3-nitrophenyl)carbamothioyl]benzamide
  • 2,4-Pentandione
  • (Z)-Methanimidic acid

DownStream

  • 1,3,4,5-Tetramethyl-1H-pyrazole
  • 2-[(3,4,5-trimethylpyrazol-1-yl)methyl]pyridine
  • 1-Benzyl-3,4,5-trimethyl-1H-pyrazole
  • 1-[bis(3,4,5-trimethylpyrazol-1-yl)methyl]-3,4,5-trimethylpyrazole
  • trimethyl-(3,4,5-trimethylpyrazol-1-yl)silane
  • 3,4,5-trimethylpyrazol-1-amine

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%

Related Compounds

  • 1-Benzyl-3,4,5-trimethyl-1H-pyrazole
  • 1-benzoyl-3,4,5-trimethyl-1H-pyrazole
  • 3,4,5-Trimethyl-1H-pyrazole-1-carbothioamide
  • 1-(Chloromethyl)-3,4,5-trimethyl-1H-pyrazole
  • 3,4,5-Trimethyl-1H-pyrazole-1-carboximidamide
  • 1-(2,4-dinitro-phenyl)-3,4,5-trimethyl-1H-pyrazole