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108-26-9 C4H6N2O 3-Methyl-2-pyrazolin-5-one CAS NO.108-26-9
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T,MoneyGram
- Product Details
Keywords
- 3-Methyl-2-pyrazolin-5-one
- 108-26-9
- C4H6N2O
Quick Details
- ProName: 108-26-9 C4H6N2O 3-Methyl-2-pyrazolin-...
- CasNo: 108-26-9
- Molecular Formula: C4H6N2O
- Appearance: white powder
- Application: Organic Chemicals
- DeliveryTime: based on your order quantity
- PackAge: based on the bulk quantity
- Port: shanghai/qingdao/dalian...
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Storage: RT
- Transportation: based on the order quantity
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
3-Methyl-2-pyrazolin-5-one Basic information
Product Name: 3-Methyl-2-pyrazolin-5-one
Synonyms: 3-Methyl-4,5-dihydro-1H-pyrazole-5-one;5-Methyl-2,4-dihydro-3H-pyrazole-3-one;3-Methyl-2-pyrazolin-5-one,99%;3-methyl pyrazole-5-one;3-Methyl-5-pyrazolone, 99%, 99%;TIMTEC-BB SBB004372;2-Pyrazolin-5-one, 3-methyl-;3-methyl-2-pyrazolin-5-on
CAS: 108-26-9
MF: C4H6N2O
MW: 98.1
EINECS: 203-565-3
Product Categories:
Mol File: 108-26-9.mol
3-Methyl-2-pyrazolin-5-one Structure
3-Methyl-2-pyrazolin-5-one Chemical Properties
Melting point 220-224 °C
Boiling point 183.6°C (rough estimate)
density 1.1890 (rough estimate)
refractive index 1.4327 (estimate)
solubility Slightly soluble in ethanol.
CAS DataBase Reference 108-26-9(CAS DataBase Reference)
NIST Chemistry Reference 3H-pyrazol-3-one, 2,4-dihydro-5-methyl-(108-26-9)
EPA Substance Registry System 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-(108-26-9)
Safety Information
Risk Statements 36/37/38
Safety Statements 24/25
RTECS UQ9451500
TSCA Yes
3-Methyl-2-pyrazolin-5-one Usage And Synthesis
Chemical Properties Yellowish powder
Uses 3-Methyl-5-pyrazolone is used as intermediate for the manufacture of dyestuffs as well as for agrochemicals.
3-Methyl-2-pyrazolin-5-one Preparation Products And Raw materials
Preparation Products ACID YELLOW 11-->CIBACRON BRILLIANT YELLOW 3G-P-->Reactive Light Yellow M-5G-->ACID YELLOW 76 (C.I. 18850)-->Acid Yellow 127-->PROCION YELLOW H-E3G-->Neutral Red 2gl-->Reactive Yellow 18-->Acid Red 215-->Acid Yellow 117-->disodium 2,5-dichloro-4-[4-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
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