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Thermo Scientific Chemicals Tropaeolin O, pure
CAS: 547-57-9 | C12H10N2NaO5S | 317.271 g/mol
Brand: Thermo Scientific Chemicals 190181000
188.60 EUR valid until 2025-12-31
Use promo code "25339" to get your promotional price.
| Quantity | 100 g |
|---|---|
| Packaging | Glass bottle |
This item is not returnable.
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicator
Chemical Identifiers
| 547-57-9 | |
| 317.271 | |
| YOGUPPQYRWYKGT-IRIIKGHASA-N | |
| 87071197 | |
| C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)S(=O)(=O)O.[Na] |
| C12H10N2NaO5S | |
| MFCD00007499 | |
| Acid orange 6, C.I. 14270, 4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt | |
| 4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid;sodium |
Specifications
| 547-57-9 | |
| MFCD00007499 | |
| 15, 9954 | |
| Solubility in water: Soluble. Other solubilities: Soluble in alcohol | |
| Authentic | |
| 4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid;sodium | |
| 87071197 | |
| Extra Pure | |
| from pH 11.1 (yellow) to pH 12.7 (orange) | |
| 100 g | |
| Tropaeolin O |
| C12H10N2NaO5S | |
| 16, 275 | |
| Acid orange 6, C.I. 14270, 4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt | |
| YOGUPPQYRWYKGT-IRIIKGHASA-N | |
| C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)S(=O)(=O)O.[Na] | |
| 317.271 | |
| 316.26 | |
| Glass bottle | |
| Brown to Rust | |
| Powder |
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