Phenylhydrazine-4-sulfonic acid CAS: 98-71-5
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Phenylhydrazine-4-sulfonic acid 4-Hydrazinobenzenesulfonic acid 98-71-5
Quick Details
- Appearance:Yellow Powder
- Application:Agrochemical Intermediates
- PackAge:25kg /carton or 25kg/drum
- ProductionCapacity:2500|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product name |
4-Hydrazinobenzenesulfonic acid |
|
Synonyms |
Phenylhydrazine-4-sulfonic acid |
|
CAS No. |
98-71-5 |
|
EINECS |
202-694-2 |
|
Molecular formula |
C6H8N2O3S |
|
Molecular weight |
188.20 |
|
Appearance |
Yellow powder |
|
Melting point |
285 ºC |
|
Density |
1.583g/cm3 |
|
Assay |
99% HPLC |
|
Packing |
1Kg/bag;25Kg/drum or as demand |
|
Application |
Pharmaceutical Intermediates |
Details:
|
Technique index sign name |
Qualified targets |
Results of inspection |
|
|
Inherent content (%) |
≥88 |
89.80 |
|
|
Degree of hydrolysis (%) |
25-30 |
27.50 |
|
|
Molecular weight (million) |
≥24 |
24.56 |
|
|
Dissolving time (h) |
≤2.0 |
≤2.0 |
|
|
Granularity |
Granule content less than 0.15 mm, % |
≤5.0 |
4.0 |
|
Granule content more than 1.0 mm, % |
≤5.0 |
2.0 |
|
|
conclusion |
Qualified |
||
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