USD $100.00-150.00 / Kilogram
USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
USD $1.00-10.00 / Kilogram
USD $90.00-100.00 / box
our company was built in 2009 with an iso certificate.in the past 6 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
tetrabutylammonium hydroxide chemical properties |
mp | 27-30 °c(lit.) |
bp | 100 °c |
density | 0.995 |
refractive index | 1.4 |
fp | 7°c |
storage temp. | 2-8°c |
sensitive | air sensitive/hygroscopic |
brn | 3571228 |
cas database reference | 2052-49-5(cas database reference) |
epa substance registry system | 1-butanaminium, n,n,n-tributyl-, hydroxide(2052-49-5) |
safety information |
hazard codes | c,t,f,xn |
risk statements | 34-36/38-23/24/25-11-67-39/23/24/25-36-65-63-38-48/20-35-20/21/22-10-68/20/21/22 |
safety statements | 7-16-26-36/37/39-45-36/37-62-27 |
ridadr | un 3267 8/pg 2 |
wgk germany | 1 |
rtecs | bs5425000 |
f | 9-34 |
hazard note | highly flammable/toxic/corrosive/air sensitive/hygroscopic |
hazardclass | 3 |
packinggroup | ii |
hs code | 29239000 |
tetrabutylammonium hydroxide usage and synthesis |
chemical properties | aqueous solution. |