USD $100.00-150.00 / 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: |
diphenylphosphinic acid |
synonyms: |
diphenylphosphonic acid; hydroxydiphenylphosphine oxide |
cas rn.: |
1707-03-5 |
molecular weight: | 218.1883 |
molecular formula: | c12h11o2p |
density: | 1.25g/cm3 |
melting point(℃): | 193-196℃ |
boiling point(℃): | 446.2°c at 760 mmhg |
flash point(℃): | 223.7°c |
refractive_index: | 1.602 |
application: this product can be used as catalyst in pharmaceutical research.