Dithizone , AR , 60-10-6

Synonym(s):
Diphenylthiocarbazone;Dithizone

CAS NO.：60-10-6

Empirical Formula: C13H12N4S

Molecular Weight: 256.33

MDL number: MFCD00003025

EINECS: 200-454-1

PRODUCT Properties

• Melting point: 168 °C (dec.) (lit.)
• Boiling point: 376.1±25.0 °C(Predicted)
• Density: 1.2578 (rough estimate)
• refractive index: 1.5700 (estimate)
• storage temp.: no restrictions.
• solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
• pka: pK1:4.50;pK2:15 (25°C)
• form: Crystalline
• color: Black powder
• Water Solubility: Soluble in ethanol, chloroform, dimethylsulfoxide, and pyridine. Insoluble in water.
• Merck: 14,3377
• BRN: 748838
• Stability: Stable. Incompatible with strong oxidizing agents.
• CAS DataBase Reference: 60-10-6(CAS DataBase Reference)
• EPA Substance Registry System: Diazenecarbothioic acid, phenyl-, 2-phenylhydrazide (60-10-6)

Description and Uses

Dithizone is an organosulfur compound that acts as a chelating agent and forms complexes with metals such as lead and mercury. Dithizone is used to assess the purity of human pancreatic islet preparations used for transplantation into patients with type 1 diabetes.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 22-36/37/38
• Safety Statements: 36-26
• RIDADR: 2811
• WGK Germany: 3
• RTECS: LQ9450000
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29309090