Molekula Glyoxal bis(2-hydroxyanil)
Specification & product details.
Glyoxal bis(2-hydroxyanil) is a Schiff base analytical reagent used as a metal indicator and chromogenic reagent for the detection and determination of…
CAS number: 1149-16-2
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Specifications
| Property | Value |
| Appearance | Off-white to beige to light yellow powder |
| Assay/Purity | ≥ 98.0% |
| Melting Point | 194.0 -198.0°C |
| Residue on Ignition | ≤ 0.1% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
| SKU | 89967412 |
| CAS Number | 1149-16-2 |
| IUPAC Name | 2-\[2-(2-hydroxyphenyl)iminoethylideneamino\]phenol |
| EC Number | 214-560-0 |
| Molecular Formula | (C6H4(OH)NCH)2 |
| Molecular Weight | 240.26 |
| Exact Mass | 240.0899 |
| SMILES | C1=CC=C(C(=C1)N=CC=NC2=CC=CC=C2O)O |
| InChIKey | FZKAPSZEPRQQGK-UHFFFAOYSA-N |
| InChI | InChI=1S/C14H12N2O2/c17-13-7-3-1-5-11(13)15-9-10-16-12-6-2-4-8-14(12)18/h1-10,17-18H |
| PubChem CID | 96335 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29252960 |
| Tariff Code | 2925290090 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P264Wash thoroughly after handling
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
2,2'-(Ethane-1,2-diylidenebis(azanylylidene))diphenol; 2,2'-(Ethanediylidenedinitrilo)bisphenol; 2,2'-(Ethanediylidenedinitrilo)diphenol; di(2-Hydroxyphenylimino)ethane; GBHA; Glyoxal bis(2-hydroxyaniline); Glyoxal bis(o-hydroxyanil); Glyoxylidenebis(2-hydroxyaniline); Phenol, 2,2'-(1,2-ethanediylidenedinitrilo)bis-; Phenol, 2,2'-(ethanediylidenedinitrilo)di-
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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