5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
- CAS:
- 89-25-8
- MF:
- C10H10N2O
- MW:
- 174.2
Suppliers by country/region
Company Type
Properties
- Melting point:
- 126-128 °C(lit.)
- Boiling point:
- 287 °C265 mm Hg(lit.)
- Density
- 1,12 g/cm3
- vapor pressure
- 0.016Pa at 20℃
- refractive index
- 1.6300 (estimate)
- Flash point:
- 191°C/17mm
- storage temp.
- 2-8°C
- solubility
- 3.30g/l
- form
- Crystalline Powder
- pka
- 2.73±0.50(Predicted)
- color
- Yellow to beige
- PH
- 4.0-4.4 (H2O, 20℃)(saturated aqueous solution)
- Water Solubility
- 3 g/L (20 ºC)
- Merck
- 14,6713
- BRN
- 609575
- Stability:
- Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.
- InChIKey
- QELUYTUMUWHWMC-UHFFFAOYSA-N
- LogP
- 0.75 at 24℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H319
- Precautionary statements
- P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 1
- RTECS
- UQ9625000
- TSCA
- Yes
- HS Code
- 29331990
- Toxicity
- LD50 orl-rat: 3500 mg/kg LONZA# 08FEB79
90 India supplier list of "5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one"
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:1-Phenyl-3-Methyl-5-Pyrazolone, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Hyderabad,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Bangalore,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Bangalore,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Edaravone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA