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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 Manager:Gord Chu
Cel:0086-13862968022
E-mail:gord@ntacf.com
ADD: No.968 Jiangshan Road Nantong
Economic and Technological
Development Zone, Jiangsu, China
3-Methyl-1-(4-sulfophenyl)-5-pyrazolone
Product name: 3-Methyl-1-(4-sulfophenyl)-5-pyrazolone
CAS No.: 89-36-1
EINECS NO: 201-901-3
Formula: C10H10N2O4S
Structure Formula:
M.W.: 254.2
Characters:

Off white to light yellow powder, light brown powder.

Main Uses:

Used for producing the dye of reactive light yellow X-4G, golden yellow X-2G, bright yellow K-2G, cocoa brown KG, acid light yellow G, weak acid yellow G, 2G, and spirit fast yellow CGG of dye.

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精品久久久久久中文字幕2020,人妻无码不卡中文字幕在线视频,国产亚洲无线码在线,欧美熟妇另类久久久久久

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