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Thermo Scientific Chemicals Indigo Carmine, pure, certified
CAS: 860-22-0 | C16H8N2Na2O8S2 | 466.35 g/mol
Brand: Thermo Scientific Chemicals 412301000
1762.37 NOK valid until 2025-12-31
Use promo code "25339" to get your promotional price.
Quantity | 100 g |
---|---|
Packaging | Glass bottle |
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
860-22-0 | |
466.35 | |
KHLVKKOJDHCJMG-QDBORUFSSA-L | |
5284351 | |
[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O |
C16H8N2Na2O8S2 | |
MFCD00005723 | |
Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt | |
disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate |
Specifications
860-22-0 | |
80% min. | |
MFCD00005723 | |
15, 4982 | |
Solubility in water: 1g/100mL (25 c). Other solubilities: slightly soluble in alcohol, practically insoluble in most other organic, solvents | |
Authentic | |
disodium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate | |
5284351 | |
466.34 | |
Glass bottle | |
100 g | |
Indigo carmine, Pure |
0.98 to 1.07 | |
C16H8N2Na2O8S2 | |
25, 304 | |
Acid Blue 74, C.I. 73015, 5, 5'-Indigodisulfonic acid, disodium salt | |
KHLVKKOJDHCJMG-QDBORUFSSA-L | |
[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O | |
466.35 | |
608 to 612nm | |
Pure | |
Blue to Purple | |
Fine Crystalline Powder |
Safety and Handling
- Skin sensitiser Category 1
Hazard Statement
- H317-May cause an allergic skin reaction.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
- P362+P364-Take off contaminated clothing and wash it before reuse.
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