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
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
product name: | 5-ethylidene-2-norbornene |
synonyms: | ethylidene norbornene;ethylidene-2-norbornene;5-ethylidene-2-norbornene;(5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene;2-norbornene, 5-ethylidene-;2-norbornene,5-ethylidene-;5-ethylidene bicyclo[2,2,1]heptene;5-ethylidene-2-norbornen |
cas: | 16219-75-3 |
mf: | c9h12 |
mw: | 120.19 |
einecs: | 240-347-7 |
product categories: | acyclic;alkenes;organic building blocks |
mol file: | 16219-75-3.mol |
5-ethylidene-2-norbornene chemical properties |
bp | 146 °c(lit.) |
density | 0.893 g/ml at 25 °c(lit.) |
vapor density | 4.1 (vs air) |
vapor pressure | 4.6 mm hg ( 20 °c) |
refractive index |
n |
fp | 101 °f |
storage temp. | flammables area |
cas database reference | 16219-75-3(cas database reference) |
safety information |
hazard codes | xn,n |
risk statements | 10-22-36/37/38-65-51/53-48/20-43-38-20 |
safety statements | 16-26-36/37/39-62-61 |
ridadr | un 2929 6.1/pg 2 |
wgk germany | 2 |
rtecs | rb9450000 |
hazardclass | 3 |
packinggroup | iii |