3-Hydroxybenzaldehyde azine
SIAL/17031 - for HPLC derivatization, LiChropur™, ≥98.0%
CAS Number: 18428-76-7
Empirical Formula (Hill Notation): C14H12N2O2
Molecular Weight: 240.26
MDL Number: MFCD00557128
Linear Formula: C14H12N2O2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 17031-1G
| assay | ≥98.0% |
| ≥98.0% (NT) | |
| grade | for HPLC derivatization |
| InChI | 1S/C14H12N2O2/c17-13-5-1- |
| InChI key | RNYGIOAXUUJHOC-CKOAPEAFSA |
| mp | 208-212 °C |
| quality | LiChropur™ |
| Quality Level | 100  |
| SMILES string | Oc1cccc(C=N/N=C/c2cccc(O |
| technique(s) | HPLC: suitable |
| Application: | 3-Hydroxybenzaldehyde azine may be used for kinetic photometric determination, in differential pulse anodic stripping voltammetry (DPASV) and potentiometry, done for determination of copper species in wine. It may also be used as an ionophore, during the development of an highly selective and sensitive PVC membrane sensor, which can be used as a Tb3+ ion selective electrode. |
| Legal Information: | LiChropur is a trademark of Merck KGaA, Darmstadt, Germany |
| Other Notes: | Copper speciation by kinetic photometry based on catalytic oxidn. of 3-hydroxybenzaldehyde azine with K2S2O8 |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H319 - H335 |
| Precautionary statements | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98.0% (NT); ≥98.0% |
| mp | 208-212 °C |
| UNSPSC | 41116105 |