USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
product name: | sodium phenylphosphinate |
synonyms: | sodium benzene phosphinate;sodium phenylphosphinate;sbp;phenylphosphinic acid sodium salt;phenyl-phosphinicacisodiumsalt;phosphinicacid,phenyl-,sodiumsalt;sodiumbenzenephosphinate(sbp);natriumbenzolphosphinat |
cas: | 4297-95-4 |
mf: | c6h6nao2p |
mw: | 164.07 |
einecs: | 224-305-5 |
product categories: | |
mol file: | 4297-95-4.mol |
item | standard | test results | |
identification |
a.h-nmr:comply with the structure |
complies |
|
b.lc-ms:comply with the structure |
complies |
||
c.the ir spectrum of sample should be identical with that of reference standard; |
complies |
||
d.hplc-esi-ms the retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the assay. |
complies |
||
crystallinity |
meets the requirements. |
complies |
|
loss on drying |
≤2.0% |
0.19% |
|
heavy metals |
≤10 ppm |
<10ppm |
|
water |
≤1.0% |
0.1% |
|
sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
related substances |
unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
total impurity |
≤0.5% |
0.18% |
|
purity |
≥99.0% |
99.7% |
|
assay |
99.0%~101.0% (anhydrous substance). |
99.8% |