Superiority:
Our company was built in 2009 with an ISO certificate.In the past 11 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
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1. Higest quality and good package
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3.Better payment term
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Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details:
Basic Info
Chemical Name 5-amino-2-methyl-3-nitrobenzenesulfonic acid
Synonyms
4-Amino-2-nitrotoluol-6-sulfonsaeure;
4-Amino-6-nitro-toluol-2-sulfonsaeure;
4-amino-6-nitro-toluene-2-sulfonic acid;
CAS No. 56682-02-1
Molecular Formula C7H8N2O5S
Molecular Weight 232.21400
PSA 134.59000
LogP 2.91730
Properties
Density 1.628g/cm3
Refractive Index 1.639
Our company was built in 2009 with an ISO certificate.In the past 11 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.