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Published TCIMAIL newest issue No.197
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CAS RN: 17372-87-1 | Product Number: T0037
Acid Red 87
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Purity: >90.0%(E)
Synonyms:
- Eosin Y Disodium Salt
- 2',4',5',7'-Tetrabromofluorescein Disodium Salt
Product Documents:
| Size | Unit Price | Belgium | Japan* |
|---|---|---|---|
| 25G |
23,00 €
|
16 | ≥100 |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | T0037 |
| Purity / Analysis Method | >90.0%(E) |
| Molecular Formula / Molecular Weight | C__2__0H__6Br__4Na__2O__5 = 691.86 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 17372-87-1 |
| Related CAS RN | 548-26-5 |
| Reaxys Registry Number | 3586809 |
| PubChem Substance ID | 87576057 |
| Merck Index (14) | 3603 |
| Colour Index | 45380 |
| MDL Number | MFCD00005040 |
Specifications
| Appearance | Orange to Brown to Dark red powder to crystaline |
| Purity(UV-vis method) | min. 90.0 %(calcd.on dried substance) |
| Lambda max. | 515.0 to 519.0 nm(0.02mol/L AcONH4 sol.) |
| Drying loss | max. 15.0 % |
Properties (reference)
| Maximum Absorption Wavelength | 517(0.02mol/L AcONH4 sol.) nm |
| Solubility in water | Soluble |
| Solubility (slightly sol. in) | Ethanol |
| Solubility (insoluble in) | Ether |
GHS
| 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. |
Related Laws:
| EC Number | 241-409-6 |
| RTECS# | LM5850000 |
Transport Information:
| HS Number | 3204900090 |
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