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Nantong Acetic Acid Chemical Co., Ltd.
                Food and Feed Additives
                Pharmaceutical and Pesticide ...
                Dye and Pigment Intermediates
                Organic Chemical Raw Material...
Sales Department:
Chu Guofeng +86-19827051668
Jin Wei +86-13912256336
Purchasing Department:
Sha Zihua +86-19827051651
Shao Jinxin +86-15996545309
1-(3-sulfophenyl)-3-methyl-5-pyrazolone
Product name: 1-(3-sulfophenyl)-3-methyl-5-pyrazolone
CAS No.: 119-17-5
EINECS NO: 204-303-0
Formula: C10H10N2O4S
Structure Formula:
M.W.： 254.26
Characters:

Pale yellow crystal, melting point 335 ℃
Main Uses:

Used as reactive dye intermediates
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