Technical Data Sheet
Isatin, 25 g
≥98 %, for biochemistry
Pack Qty.
Pack.
2,3-Indolinedione
Empirical formula C8H5NO2
Molar mass (M) 147,13 g/mol
Boiling point (bp) 352 °C
Flash point (flp) 200 °C
Melting point (mp) 203 °C
WGK 1
CAS No. 91-56-5
EG-Nr. 202-077-8
Molar mass (M) 147,13 g/mol
Boiling point (bp) 352 °C
Flash point (flp) 200 °C
Melting point (mp) 203 °C
WGK 1
CAS No. 91-56-5
EG-Nr. 202-077-8
Reagent for the spectrophotometric determination of thiophene and proline.
€16.70/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 4155.1
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€15.86/Pack Qty.
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€15.03/Pack Qty.
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Isatin
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
---|---|---|---|---|---|
4155.1 | 25 g | glass |
€16.70 |
|
|
4155.2 | 100 g | glass |
€46.80 |
|
|
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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.
Certificates of Analysis
Type analysis
Appearance | orange to reddish |
Assay (HPLC) | ≥98 % |
Solution (1 % in methanol) | orange to reddish, clear to almost clear |
Water (KF) | ≤1.0 % |
Sulphated ash | ≤0.1 % |