Application
Dithizone is a high purity product that meets reagent specifications suitable for testing USP/NF monographs.
Analysis Note
Assay (spectrophotometric): 85.0% min
Color: Black
Form: Fine crystals or powder
Heavy metals (as Pb): 0.002% max
Identity: Passes test
Ratio of absorbances: 1.55 min
Residue after ignition: 0.2% max
linearFormula: C
6H
5NHNHCSN: NC
6H
5. Agency: meets USP/NF. Assay: ≥. 85.0% (spectrophotometric assay). form: powder or crystals. impurities: ≤. 0.002% Heavy metals (as Pb). ign. residue: ≤. 0.2%. color: black. mp: 168 . °C (decomposition). shipped in: ambient. storage temp.: room temp. InChI: 1S/C13H12N4S/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18). InChI key: UOFGSWVZMUXXIY-UHFFFAOYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319. Precautionary Statements: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable.