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  • 8.14523 - 3,5-Dimethylpyrazol

8.14523 EMD Millipore


3,5-Dimethylpyrazol for synthesis. CAS 67-51-6, pH 6.7 (14 g/l, H₂O, 20 °C)., for synthesis

  • CAS Number 67-51-6

  • Linear Formula C₅H₈N₂

  • Molecular Weight 96.13 g/mol

  •  EC Number 200-657-5



Related Categories Biochemicals and Reagents More...
packaging   25 g in Plastic bottle (8145230025)
vapor pressure   <1 hPa (20 °C)
solubility   28.9 g/l soluble
density   1.14 g/cm3 (20 °C)
pH   6.7 (14 g/l, H₂O, 20 °C)
bulk density   340 kg/m3
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 99.0 % (a/a)
  Melting range (lower value): ≥ 104 °C
  Melting range (upper value): ≤ 108 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2933 19 90
Hazard Statement(s) 
H302: Harmful if swallowed.
H373: May cause damage to organs through prolonged or repeated exposure.
Precautionary Statement(s) 
P314: Get medical advice/ attention if you feel unwell.
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Symbols 
Harmful  Harmful
R Phrase 
R 22-48/22
Harmful if swallowed.Harmful: danger of serious damage to health by prolonged exposure if swallowed.
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