USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / 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
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
1,4-naphthalenedione,2-(5-cyclohexylpentyl)-3-hydroxy-
3-(5-cyclohexylpentyl)-4-hydroxynaphthalene-1,2-dione
cas no.: 22769-71-7
synonyms:
formula: c21h26o3
exact mass: 326.18800
molecular weight: 326.42900
psa: 54.37000
logp: 5.25190
properties
density: 1.144g/cm3
boiling point: 486.1ºc at 760mmhg
flash point: 261.9ºc
refractive index: 1.568
vapor pressure: 2.91e-10mmhg at 25°c
safety info
hs code: 2914690090
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