Technical Data Sheet
Chromotrope® FB (C.I. 14720), 25 g
for microscopy
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Acid red 14, Azorubine, Carmoisine
Empirical formula C20H12N2Na2O7S2
Molar mass (M) 502,43 g/mol
Density (D) 0,629 g/cm³
Boiling point (bp) 907,5 °C
Flash point (flp) >225 °C
Melting point (mp) 300 °C
WGK 1
CAS No. 3567-69-9
EG-Nr. 222-657-4
Molar mass (M) 502,43 g/mol
Density (D) 0,629 g/cm³
Boiling point (bp) 907,5 °C
Flash point (flp) >225 °C
Melting point (mp) 300 °C
WGK 1
CAS No. 3567-69-9
EG-Nr. 222-657-4
€34.95/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 7648.2
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€33.20/Pack Qty.
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€31.46/Pack Qty.
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Product details
Chromotrope® FB (C.I. 14720) for microscopy
Technical Information
| Soluble in | Water |
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Chromotrope® FB (C.I. 14720)
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 7648.1 | 5 g | glass |
€19.90 |
|
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| 7648.2 | 25 g | glass |
€34.95 |
|
|
| 7648.3 | 100 g | glass |
€84.40 |
|
|
|
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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 red to black powder |
| Appearance of solution (0,1 % in H2O) | clear |
| Loss on drying | ≤8 % |