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Glufosinate ammonium 2-amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt CAS: 77182-82-2
Product name: |
95% Glufosinate ammonium TECH |
Molecular formula: |
C5H15N2O4P |
CAS No.: |
77182-82-2 |
Molecular weight: |
198.16 |
Structural formula: |
|
Specification: |
95% TECH |
Chemical properties: |
Appearance: white crystal. Melting point: 210 ° C. Boiling point: 519.1 ° C at 760 mmHg. Flash point: 267.7 ° C. |
Uses: |
control perennial perennial dicotyledons and grass weeds for orchards, vineyards, non-cultivated land, potato fields and other |
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 |
Complies |
||
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. |
|||
Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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