USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $14.60-15.00 / Metric Ton
USD $6.00-9.00 / Gram
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
phosphorus tribromide basic information |
product name: | phosphorus tribromide |
synonyms: | extrema[qr];pbr3;phosphorous bromide;phosphorous tribromide;phosphorousbromide;phosphoroustribromide;phosphorusbromide[pbr3];phosphorus tribromide |
cas: | 7789-60-8 |
mf: | br3p |
mw: | 270.69 |
einecs: | 232-178-2 |
product categories: | inorganics;brominationmicro/nanoelectronics;c-x bond formation (halogen);electronic chemicals;others;synthetic reagents;metal halide;aliphatics;intermediates & fine chemicals;pharmaceuticals |
mol file: | 7789-60-8.mol |
phosphorus tribromide chemical properties |
mp | -40 °c |
bp | 175 °c(lit.) |
density | 2.88 g/ml at 20 °c(lit.) |
vapor pressure | 0.27 psi ( 54 °c) |
refractive index |
n |
fp | 172.9°c |
storage temp. | -20°c |
water solubility | reacts |
freezingpoint | -40℃ |
sensitive | moisture sensitive |
merck | 14,7357 |
brn | 3903060 |
stability: | stable, but reacts violently with water. incompatible with moisture, strong bases, strong oxidizing agents, reactive metals, acids, alcohols. |
cas database reference | 7789-60-8(cas database reference) |
nist chemistry reference | phosphorus tribromide(7789-60-8) |
epa substance registry system | phosphorous tribromide(7789-60-8) |
safety information |
hazard codes | c |
risk statements | 34-37-40-14-67 |
safety statements | 26-45-36/37-36/37/39 |
ridadr | un 3264 8/pg 2 |
wgk germany | 2 |
rtecs | th4460000 |
f | 21 |
hazardclass | 8 |
packinggroup | ii |