33255
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33255
Fluka
Glyoxal-bis(2-hydroxyanil)
puriss. p.a., ≥97.0% (from N)
| Synonym: | 2,2′-(Ethanediylidenedinitrilo)diphenol, Calcium red, GBHA |
| CAS Number: | 1149-16-2 |
| Linear Formula: | C14H12N2O2 |
| Molecular Weight: | 240.26 |
| Beilstein Registry Number: | 2808815 |
| EC Number: | 214-560-0 |
| MDL number: | MFCD00002183 |
| PubChem Substance ID: | 24859907 |
Properties
| grade | puriss. p.a. |
| assay | ≥97.0% (from N) |
| ign. residue | ≤0.1% (as SO4) |
| mp | 203-211 °C(lit.) |
| suitability | passes test for suitable for metal definition |
Safety
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
References
| reference | FT-IR 1 (2), 961:D / FT-IR 2 (3), 4052:C / IR-Spectra (2), 1260:D / IR-Spectra (3), 1447:F / NMR-Reference 2 (2), 977:B / RegBook 1 (2), 2723:B / Sigma FT-IR 1 (2), 595:A / Structure Index 1, 429:B:1 |
