USD $9.00-99.00 / Kilogram
USD $3.00-5.00 / Metric Ton
USD $9.00-99.00 / Kilogram
USD $50.00-100.00 / Metric Ton
USD $5.00-5.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $1.00-3.00 / Metric Ton
USD $1.00-2.89 / Metric Ton
certification name |
certified by |
certificate no. |
product name & model no. |
available date --- expired date |
iso |
beijing xingguo global certification co,ltd. |
01712q11400r0s |
scope of inspection: r&d of organophoshate compounds, organophosphate noble metal coordination compounds, organic boric acid compounds and lead compounds |
2012/08/13---2015/08/12
|
product name: |
2,2'-bis(diphenylphosphino)-1,1'-biphenyl |
synonyms: |
2,2'-bis(diphenylphosphino)biphenyl; biphenyl-2,2'-diylbis(diphenylphosphane) |
cas rn.: |
84783-64-2 |
molecular weight: | 522.555 |
molecular formula: | c36h28p2 |
boiling point(℃): | 635.5°c at 760 mmhg |
flash point(℃): | 360.8°c |
application: this product can be used as catalyst in pharmaceutical research.