USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
best quality with competitive price
our company was built in 2009 with an iso certificate.in the past 5 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
our advantage:
1. highest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe, us, japan, korea
anyway ,if you need any chemicals from china, henan tianfu can help you
2-methyl-5-nitrobenzenesulfonic acid basic information
product name: | 2-methyl-5-nitrobenzenesulfonic acid |
synonyms: | 2-methyl-5-nitrobenzenesalfonicacid;2-methyl-5-nitro-benzenesulfonicaci;2-toluenesulfonicacid,5-nitro;4-nitro-o-toluenesulfonicacid;4-nitrotoluene-2-sulphonicacid;5-nitro-2-methylbenzenesulfonicacid;5-nitro-o-toluenesulfonicaci;5-nitro-o-toluenesulfonicacid |
cas: | 121-03-9 |
mf: | c7h7no5s |
mw: | 217.2 |
einecs: | 204-445-3 |
product categories: | intermediates of dyes and pigments |
mol file: | 121-03-9.mol |
2-methyl-5-nitrobenzenesulfonic acid chemical properties |
mp | 135°c |
cas database reference | 121-03-9(cas database reference) |
epa substance registry system | benzenesulfonic acid, 2-methyl-5-nitro-(121-03-9) |
safety information |
hazard codes | xn |
risk statements | 34-41-43-36-22 |
safety statements | 26-36/37/39-39-36/37 |
ridadr | 3261 |
rtecs | db7175000 |
hazardous substances data | 121-03-9(hazardous substances data) |
our company was built in 2009 with an iso certificate.in the past 5 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
our advantage:
1. highest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe, us, japan, korea
anyway ,if you need any chemicals from china, henan tianfu can help you