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Technology and characteristics :
|
CAS NO. |
2749-59-9 |
|
Name |
1，3-dimethyl-5-pyrozolone 1，3-dimethyl-2-pyrazolin-5-one 2，4-dihydro-2，5-dimethyl-3h-pyrazol-3-one |
|
Formula |
|
|
Molecular weight |
112.13 |
|
Stability |
Stable under low temperatures |
Product index :
|
DMPO（wt%） |
Min 98 |
|
Appearance |
Pale yellowish to beige crystalline powder |
|
Water（wt%） |
Max 0.3 |
|
Iron（mg/L） |
Max 7 |
|
Ash（wt%） |
Max 0.5 |
Product application :
DMPO is a widely used intermediate as followings：
◆Pharmaceuticals: Aminopyrine, Metamizole Sodium
◆Agriculture: Fenpyroximate
◆Others: Pyrazolone Dye(s)
◆Pharmaceuticals: Aminopyrine, Metamizole Sodium
◆Agriculture: Fenpyroximate
◆Others: Pyrazolone Dye(s)
