|
 Products |
| P-nitrobenzyl-2-diazoacetoacetate |
Name of
Product |
P-nitrobenzyl-2-diazoacetoacetate |
|
| Batch No |
090330 |
Batch Quantity |
1000KG |
CAS# |
82551-63-1 |
| Molecular Weight |
263.21 |
Molecular Formula |
C11H9N3O5 |
Packing group: |
25KG/DRUM |
| Specification |
The enterprise standard |
Hazard Class: 6.1 |
UN Number: 2206 |
| Items |
Standards |
Results |
| Appearance |
Yellow crystalline powder |
Yellow crystalline powder |
Identification |
I.R |
Complies |
M.p.( ℃) |
132～134 |
132.5～133.3 |
(4-Nitrophenyl)methyl 3-oxobutanoate % |
≤1 |
0.3 |
Loss on drying% |
≤0.5 |
0.2 |
Other Single of impurities% |
≤0.5 |
0.2 |
Sum of Impurities
(HPLC area) % |
≤2 |
0.7 |
Assay (HPLC area) % |
≥98 |
99.3 |
|
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