USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
USD $8.20-8.80 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
our advantage: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
1. higest quality and good package
2.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
3.fast delivery
anyway ,if you need any chemicals from china ,henan tianfu can help you
ammonium sulfate chemical properties |
mp | 280 °c |
density | 1.77 g/ml at 25 °c(lit.) |
refractive index |
n |
fp | 26 °c |
storage temp. | 2-8°c |
solubility | h2o: 1 m at 20 °c, clear, colorless |
water solubility | 77 g/100 ml (25 ºc) |
merck | 14,555 |
stability: | stable. contact with strong oxidizers may cause fire or explosion. incompatible with strong bases. |
cas database reference | 7783-20-2(cas database reference) |
epa substance registry system | sulfuric acid diammonium salt(7783-20-2) |
safety information |
hazard codes | xi,xn |
risk statements | 10-36/37/38-22 |
safety statements | 37/39-26-36 |
ridadr | un 1170 3/pg 3 |
wgk germany | 1 |
rtecs | bs4500000 |
hs code | 31022100 |