Zhangjiagang Fortune Chemical Co., Ltd.--1-Phenyl-3-Methyl-5-Pyrazolone|89-25-8

PRODUCTS

Fortune Chemical

PRODUCTS

Category

1-Phenyl-3-Methyl-5-Pyrazolone

Synonyms

3-Methyl-1-Phenyl-2-Pyrazolin-5-One

Molecular Formula

C₁₀H₁₀N₂₀

Molecular Weight

174.2

Structural formula

CAS No.

89-25-8

Quality of product

Items	Index
Assay %	≥98
Loss on Drying ％	≤0.5
Melting Point ℃	127-130

Physical and chemical nature

It is light-yellow crystalline powder, hardly dissolve in cool-water, fairly easy to dissolve in hot water. Dissolve easily in acid, alkali and organic solvent. Little dissolves in alcohol and benzene, dissolving in ethyl ether, petroleum ether.

Use of product

Be mainly used in producing materials of “antipyrine” , “aminopyrine” , “analgin”. Be also used in “acid chrome bordeaux BN” “acid chrome orange LR” “pigment orange 13” “dykolite brilliant yellow 3R(SDC)” “acid chrome orange RL(Roum)” “erichrome red B(CGY)” and dyestuffs of color photogrophic film, synthesizing pesticide and other fine chemicals.

Packing

25kgs/bag

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