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Thermo Scientific Chemicals Nitrazine Yellow, indicator grade
CAS: 5424-01-1 | C5H5N3O2 | 139.11 g/mol
Supplier: Thermo Scientific Chemicals 190570050
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.
IndicatorSpecifications
| Nitrazine yellow | |
| C5H5N3O2 | |
| 2-(2,4-Dinitrophenylazo)-1-naphthol-3,6-disulfonic acid, disodium salt, 3-(2, 4-Dinitrophenylazo)-4-hydroxy-2, 7-naphthalenedisulfonic acid, 2-(2, 4-Dinitrophenylazo)-1-naphthol-3, 6-disulfonic acid | |
| Authentic | |
| 3-aminopyrazine-2-carboxylic acid | |
| 72656 | |
| Indicator | |
| 85% min. | |
| Brown to Orange | |
| Powder |
| 1-1-5424 | |
| MFCD00003938 | |
| ZAGZIOYVEIDDJA-UHFFFAOYSA-N | |
| C1=CN=C(C(=N1)C(=O)O)N | |
| 139.11 | |
| 542.35 | |
| Glass bottle | |
| from pH 6.0(bright yellow) to pH 7.2(bright blue) | |
| 5 g |
Chemical Identifiers
| 1-1-5424 | |
| 139.11 | |
| ZAGZIOYVEIDDJA-UHFFFAOYSA-N | |
| 72656 | |
| C1=CN=C(C(=N1)C(=O)O)N |
| C5H5N3O2 | |
| MFCD00003938 | |
| 2-(2,4-Dinitrophenylazo)-1-naphthol-3,6-disulfonic acid, disodium salt, 3-(2, 4-Dinitrophenylazo)-4-hydroxy-2, 7-naphthalenedisulfonic acid, 2-(2, 4-Dinitrophenylazo)-1-naphthol-3, 6-disulfonic acid | |
| 3-aminopyrazine-2-carboxylic acid |
RUO – Research Use Only