Technical Data Sheet
Brilliant blue FCF (C.I. 42090), 25 g
Pack Qty.
Pack.
Acid blue 9, Patent Blue AR, Erioglaucine A
Empirical formula C37H34N2O9S3Na2
Molar mass (M) 792,84 g/mol
Density (D) 1,48 g/cm³
Melting point (mp) 283 °C
WGK 1
CAS No. 3844-45-9
EG-Nr. 223-339-8
Molar mass (M) 792,84 g/mol
Density (D) 1,48 g/cm³
Melting point (mp) 283 °C
WGK 1
CAS No. 3844-45-9
EG-Nr. 223-339-8
€33.25/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 2981.2
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€31.59/Pack Qty.
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€29.92/Pack Qty.
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Product details
Brilliant blue FCF (C.I. 42090)
Technical Information
| Soluble in | Water |
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Brilliant blue FCF (C.I. 42090)
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 2981.1 | 10 g | glass |
€17.75 |
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| 2981.2 | 25 g | glass |
€33.25 |
|
|
| 2981.3 | 100 g | glass |
€70.45 |
|
|
| 2981.4 | 1 kg | glass |
€353.70 |
|
|
|
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Downloads / MSDS
General information
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Dyes
Certificates of Analysis
Type analysis
| Appearance | dark blue to purple powder or granules |
| In H2O insoluble matter | ≤1 % |
| Loss on drying (135 °C) | ≤13 % |