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HomeProduct name list3,4-DIMETHYL PYRAZOLE

3,4-DIMETHYL PYRAZOLE

  • CAS NO.:2820-37-3
  • Empirical Formula: C5H8N2
  • Molecular Weight: 96.13
  • MDL number: MFCD00462154
  • EINECS: 429-130-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-09-07 14:58:50
3,4-DIMETHYL PYRAZOLE Structural

What is 3,4-DIMETHYL PYRAZOLE?

Chemical properties

Light Yellow Solid

The Uses of 3,4-DIMETHYL PYRAZOLE

3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate.

Definition

ChEBI: 3,4-dimethyl-1H-pyrazole is a member of the class of pyrazoles that is 1H-pyrazole which is substituted by methyl groups at positions 3 and 4.

Properties of 3,4-DIMETHYL PYRAZOLE

Melting point: 44-46°C
Boiling point: 189.67°C (rough estimate)
Density  0.9325
refractive index  1.4739 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  Acetonitrile (Very Slightly), Chloroform (Slightly)
form  Fused Solid
pka 15.51±0.50(Predicted)
color  Cream
Water Solubility  Slightly soluble in water.
BRN  1621
EPA Substance Registry System 1H-Pyrazole, 3,4-dimethyl- (2820-37-3)

Safety information for 3,4-DIMETHYL PYRAZOLE

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H318:Serious eye damage/eye irritation
H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.

Computed Descriptors for 3,4-DIMETHYL PYRAZOLE

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