basic information
product name: |
|
synonyms: |
1,2,3-propanetricarboxylicacid,2-hydroxy,trisodiumsalt;1,2,3-propanetricarboxylicacid2hydroxy-trisodiumsalt;2,3-propanetricarboxylicacid,2-hydroxy-trisodiumsalt;citnatin;citreme;citrosodina;citrosodine;citrosodna |
cas: |
|
mf: |
c6h5na3o7 |
mw: |
258.07 |
mol file: |
|
|
chemical properties |
melting point |
300°c |
boiling point |
309.6 °c at 760 mmhg |
density |
1.008 g/ml at 20 °c |
flashing point |
155.2 °c |
vapor pressure |
5.73e-05 mmhg at 25°c |
storage temp. |
2-8°c |
technical specification
specification index name |
second grade |
three |
standard |
content/% |
≥99.0 |
≥98.0 |
as per your requirement
|
clarity test |
qualified |
qualified |
|
insoluble matter in water /% |
≤0.005 |
≤0.01 |
|
chloride(as cl) /% |
≤0.002 |
≤0.005 |
|
sulfate(as so4) /% |
≤0.002 |
≤0.005 |
|
phosphate(po4) /% |
≤0.015 |
≤0.03 |
|
calcium(as ca) /% |
≤0.01 |
≤0.02 |
|
iron(fe) /% |
≤0.0004 |
≤0.001 |
|
heavy metal(as pb)/% |
≤0.0005 |
≤0.001 |
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