USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
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. higest 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
p-toluenesulfonic acid n-butyl ester basic information |
product name: | p-toluenesulfonic acid n-butyl ester |
synonyms: | 4-methyl-benzenesulfonicacibutylester;benzenesulfonicacid,4-methyl-,butylester;butyl 4-methylbenzenesulfonate;butyl ester of 4-toluenesulfonic acid;butyl para-toluenesulfonate;butyl p-methylbenzenesulfonate;butyl tosylate;butyl4-methylbenzenesulfonate |
cas: | 778-28-9 |
mf: | c11h16o3s |
mw: | 228.31 |
einecs: | 212-295-5 |
product categories: | |
mol file: | 778-28-9.mol |
p-toluenesulfonic acid n-butyl ester chemical properties |
bp | 170-172 °c (10 mmhg) |
density | 1.12 |
refractive index | 1.503-1.505 |
cas database reference | 778-28-9(cas database reference) |
safety information |
hazard codes | xn |
risk statements | 36/37/38-22 |
safety statements | 37/39-26 |
rtecs | xt6400000 |
msds information |
provider | language |
---|---|
acros | english |
p-toluenesulfonic acid n-butyl ester usage and synthesis |
chemical properties | clear light yellow to brownish liquid |
p-toluenesulfonic acid n-butyl ester preparation products and raw materials |