4,4'-Diamino-2,2'-stilbenedisulfonic acid CAS:81-11-8
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
81-11-8 4,4'-Diamino-2,2'-stilbenedisulfonic acid 4,4'-Diaminodiphenylethylene-2,2'-disulfonic acid
Quick Details
- Appearance:Light Yellow Powder
- Application:Pharmaceutical Intermediates
- PackAge:25KG/Drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Preserve in well-closed, light-resistant and airtight containers.
- Transportation:By sea or by air
Superiority:
| Product Name | 4,4'-Diamino-2,2'-stilbenedisulfonic acid |
| CAS NO | 1029716-44-6 |
| Appearance | Light yellow powder |
| Assay | 99.0-101.0% |
| Grade | Pharmaceutical grade |
Details:
| Appearance | Light Yellow Powder |
| Density | 1.662g/cm3 |
| Melting Point | >325ºC |
| Solubility | <0.1 g/100 mL at 23 ºC in water |
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