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cas: 131-27-1
Molecular Formula:C10H9NO6S2
Molecular weight:303.31
Appearance: Grey or slightly reddish powder
Amino Value: ≥70%
Purity of amino C acid: ≥97%
Water insoluble substance: ≤0.40%
This is Qingshun Chemical Technology Co., Ltd from China. We provide
quality and low price dye intermediate such as 2-Amino-4 8-naphthalenedisulfonic acid (cas: 131-27-1).
If you are interested in our products, please don’t hesitate to contact with us. We would like to give you our lowest price to help you cut
your production cost.
Best Regards
Hudson
QINGSHUN CHEMICAL TECHNOLOGY CO., LTD