Published TCIMAIL newest issue No.199
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| Product Number | A0610 |
Purity / Analysis Method
|
>70.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__2__8H__2__0N__2Na__2O__8S__2 = 622.57 |
| Physical State (20 deg.C) | Solid |
Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 4403-90-1 |
| Reaxys Registry Number | 4112855 |
| PubChem Substance ID | 87562187 |
| Merck Index (14) | 252 |
| Colour Index | 61570 |
| MDL Number | MFCD00001193 |
| Appearance | Dark green to Dark blue to Black powder to crystal |
| Purity(HPLC) | min. 70.0 area% |
| Lambda max. | 639.0 to 643.0 nm(H2O) |
| Absorbance(E1%1cm) | min. 150(H2O, 639.0 to 643.0 nm) |
| Melting Point | 238 °C |
| Maximum Absorption Wavelength | 641 nm (H__2O) |
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H319 : Causes serious eye irritation. H317 : May cause an allergic skin reaction. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust. P280 : Wear protective gloves/ eye protection/ face protection. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. |
| EC Number | 224-546-6 |
| RTECS# | DB5044000 |
| HS Number | 3204120090 |
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