1,3-Dimethyl-5-hydroxypyrazole

1,3-Dimethyl-5-hydroxypyrazole Basic information
Product Name:1,3-Dimethyl-5-hydroxypyrazole
Synonyms:5-Hydroxy-1,3-dimethylpyrazole;2,5-Dimethyl-1,2-dihydropyrazol-3-one;1,3-DIMETHYL-1H-PYRAZOL-5-OL;1,3-Dimethyl-5-hydroxypyrazole;1,3-DIMETHYL-1H-PYRAZOLE-5-ONE;2,5-DIMETHYL-3-PYRAZOLOL;1,3-dimethyl-1 H-pyrazol-5-one;2,5-Dimethyl-2H-pyrazol-3-ol
CAS:5203-77-0
MF:C5H8N2O
MW:112.13
EINECS:
Product Categories:Pyrazole
Mol File:5203-77-0.mol
1,3-Dimethyl-5-hydroxypyrazole Structure
1,3-Dimethyl-5-hydroxypyrazole Chemical Properties
Melting point 113-117°C
Boiling point 226°C
density 1.17
Fp 90°C
storage temp. Sealed in dry,Room Temperature
pka9.19±0.28(Predicted)
Safety Information
Hazard Codes Xn
Risk Statements 22
HS Code 2933199090
MSDS Information
1,3-Dimethyl-5-hydroxypyrazole Usage And Synthesis
Chemical Propertieswhite to light yellow crystal powde
1,3-Dimethyl-5-hydroxypyrazole Preparation Products And Raw materials
Raw materialsEthanol-->Ethyl acetoacetate-->Methylhydrazine-->methyl hydrazine
ACID YELLOW 40 ACID ORANGE 74 Aminopyrine 4-ANTIPYRINECARBOXALDEHYDE CIBACRON BRILLIANT YELLOW 3G-P 4-HYDROXYANTIPYRINE DIANTIPYRYLMETHANE ACID YELLOW 11 ACID RED 183 4-BROMOANTIPYRINE 1-(5-HYDROXY-3-METHYL-1-PHENYL-1H-PYRAZOL-4-YL)BUTANE-1,3-DIONE Mordant Red 7 2-CHLORO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)ACETAMIDE TIMTEC-BB SBB001459 ACID YELLOW 25 4-Aminoantipyrine Antipyrine 4-ACETAMIDOANTIPYRINE

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