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HENAN SUNLAKE ENTERPRISE CORPORATION

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89-25-8 C10H10N2O 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one

CAS NO.89-25-8

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
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Product Details

Keywords

  • PMP
  • TIMTEC-BB SBB003801
  • MONOPYRAZOLONE

Quick Details

  • ProName: 89-25-8 C10H10N2O 5-Methyl-2-phenyl-...
  • CasNo: 89-25-8
  • Molecular Formula: C10H10N2O
  • Appearance: Off white to light yellow powder
  • Application: 89-25-8 ...
  • DeliveryTime: 7-10 days after payment
  • PackAge: As required
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: Store at RT
  • Transportation: By air/sea/express
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

Superiority

About Certificate

 

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)

 

About Service

 

1. Quality control, before shipment, free sample for test.
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment
4. Mixed containers with different mixed items in one container

 

About Company

 
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
     Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.
    We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
     We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

 
5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Chemical Properties
mp  126-128 °C(lit.)
bp  287 °C265 mm Hg(lit.)
density  1,12 g/cm3
Fp  191°C/17mm
storage temp.  Store at RT
Water Solubility  3 g/L (20 ºC)
Merck  14,6713
BRN  609575
CAS DataBase Reference 89-25-8(CAS DataBase Reference)
NIST Chemistry Reference 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-(89-25-8)
EPA Substance Registry System 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl- (89-25-8)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  1
RTECS  UQ9625000
HS Code  29331990
Hazardous Substances Data 89-25-8(Hazardous Substances Data)
MSDS Information
Provider Language
Edaravone English
ACROS English
SigmaAldrich English
ALFA English
 
5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Usage And Synthesis
Chemical Properties Off white to light yellow powder
Usage Edaravone inhibits the disease activity in rheumatoid arthritis.
Usage antioxidant, lipoxygenase inhibitor
Biological Activity A radical scavenger and antioxidant which is able to protect against the effects of ischemia, probably by inhibiting the lipoxygenase system. Protects against MPTP-induced neurotoxicity.

 

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