Technical Data Sheet
Amaranth (C. I. 16185), 25 g
extra pure
Pack Qty.
Pack.
Azorubin S, Acid red 27
Empirical formula C20H11N2Na3O10S3
Molar mass (M) 604,48 g/mol
Flash point (flp) 214 °C
Melting point (mp) >350 °C
WGK 1
CAS No. 915-67-3
EG-Nr. 213-022-2
Molar mass (M) 604,48 g/mol
Flash point (flp) 214 °C
Melting point (mp) >350 °C
WGK 1
CAS No. 915-67-3
EG-Nr. 213-022-2
red, water soluble azo dye
Dissolve 0.1 g in 100 ml water
Dissolve 0.1 g in 100 ml water
€35.40/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 1H3Y.2
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€33.63/Pack Qty.
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Product details
Amaranth (C. I. 16185) extra pure
Technical Information
| Soluble in | Water |
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Amaranth (C. I. 16185)
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 1H3Y.1 | 10 g | glass |
€19.90 |
|
|
| 1H3Y.2 | 25 g | glass |
€35.40 |
|
|
| 1H3Y.3 | 100 g | glass |
€71.95 |
|
|
|
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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 brown powder |
| Absorption max. (in H2O) | 520-522 nm |
| Loss on drying (110 °C) | ≤10 % |