3-methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one cas 89-36-1

Description

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-oneDetails
Chemical Name: 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-oneCAS No.:89-36-1Molecular Fomula:C10H10N2O4S
Chemical Structure:
Molecular weight:254.26
Appearance:White acicular or pale yellow crystals
Assay: 98%min
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-onetypical Properties

Item
Standard
Results

Appearance
White acicular or pale yellow crystals
Confirmed

Assay
≧98.0%
99.6%

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-oneUsage
1.As an intermediate of azo dyes
2.Mainly used as intermediates in dyes, pigments and medicine.
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-onePackaging and Shipping:
Packing: 25 kg drum
Delivery: by air, by sea, by courier
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-oneStorage
Stored in a cool dry place away fromdirect sunlight