USD $1.00-10.00 / Kilogram
USD $1.00-1.50 / Metric Ton
USD $20.00-96.00 / Metric Ton
USD $5.89-9.89 / Metric Ton
USD $2.00-5.00 / Metric Ton
USD $10.00-15.00 / Metric Ton
USD $3.00-4.90 / 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: |
1,2-bis(diphenylphosphino)ethane |
synonyms: |
ethylenebis(diphenylphosphine); diphos; 1,2-bis(diphenylphosphor) ethane; ethane-1,2-diylbis(diphenylphosphane); ethane-1,1-diylbis(diphenylphosphane); 1,2-ethanediylbis(diphenylphosphine); dppe |
cas rn.: |
1663-45-2 |
molecular weight: | 398.4163 |
molecular formula: | c26h24p2 |
melting point(℃): | 138-142℃ |
boiling point(℃): | 504.522°c at 760 mmhg |
flash point(℃): | 274.981°c |
application: this product can be used as catalyst in pharmaceutical research.