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3-METHYL-1-PHENYLPYRAZOLE

3-METHYL-1-PHENYLPYRAZOLE Structure
  • ₹0
  • Product name: 3-METHYL-1-PHENYLPYRAZOLE
  • CAS: 1128-54-7
  • MF: C10H10N2
  • MW: 158.2
  • EINECS:214-438-7
  • MDL Number:MFCD00003123
  • Synonyms:3-METHYL-1-PHENYLPYRAZOLE 98%;3-Methyl-1-Phenyl-5-Pyrazolone,Gpr;3-METHYL-1-PHENYLPYRAZOLE;3-METHYL-1-PHENYL-1H-PYRAZOLE;3-Methyl-1-phenyl-1H-pyrazole,98%;3-Methyl-1-phenyl-1H-pyrazole, 98% 2.5GR;NSC 163372;1H-Pyrazole,3-Methyl-1-phenyl-
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :34-36 °C(lit.)
Boiling point :255-256℃ (752 Torr)
Density :1,076 g/cm3
refractive index :1.5870 (589.3 nm 20℃)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
form :Crystals
pka :0.87±0.10(Predicted)
color :White
Water Solubility :Insoluble in water.
BRN :117870
CAS DataBase Reference :1128-54-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

3-Methyl-1-phenyl-1H-pyrazole is used to produce 3-methyl-1-phenyl-1H-pyrazole-4-carbaldehyde at the temperature of 90-100°C with reagent phosphorus oxychloride.

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