T7574930
Disodium 4-Amino-4'-nitrostilbene-2,2'-sulfonate , >80.0%(T) , 6634-82-8
CAS NO.：6634-82-8
Empirical Formula: C14H10N2Na2O8S2
Molecular Weight: 444.35
MDL number: MFCD00143251
EINECS: 229-631-1
| Pack Size | Price | Stock | Quantity |
| 25g | RMB288.00 | In Stock |
|
| 500g | RMB3992.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >88°C (dec.) |
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Methanol (Slightly), Water (Slightly) |
| form | Solid |
| color | Red-Brown |
| Stability: | Temperature Sensitive - Recommended Storage at -20°C |
| CAS DataBase Reference | 6634-82-8 |
| EPA Substance Registry System | Benzenesulfonic acid, 5-amino-2-[2-(4-nitro-2-sulfophenyl)ethenyl]-, disodium salt (6634-82-8) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501 |
| HS Code | 2921.49.5000 |
