3076-91-3

Basic information

• Product Name: MERCURY ORANGE
• Synonyms: Chloro[4-[(2-hydroxy-1-naphtyl)azo]phenyl]mercury(II);Mercury Orange Red Sulfhydryl Reagent;BENNETT'S REAGENT;MERCURY ORANGE;1-(P-CHLOROMERCURIPHENYLAZO)-2-NAPHTHOL;1-(4-CHLOROMERCURIOPHENYLAZO)-2-NAPHTHOL;1-(4-CHLOROMERCURIPHENYLAZO)-2-NAPHTHOL;1-((p-(chloromercuri)phenyl)azo)-2-naphtho
• CAS NO: 3076-91-3
• Molecular Formula: C16H11ClHgN2O
• Molecular Weight: 483.31
• EINECS: 221-358-6
• Mol File: 3076-91-3.mol
• Article Data: 0

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: dark red/powder
• Density: g/cm³
• Storage Temp.: 2-8°C
• CAS DataBase Reference: MERCURY ORANGE(CAS DataBase Reference)
• NIST Chemistry Reference: MERCURY ORANGE(3076-91-3)
• EPA Substance Registry System: MERCURY ORANGE(3076-91-3)

Safety Data

• Hazard Codes: T+,N
• Statements: 26/27/28-33-50/53
• Safety Statements: 13-28-36-45-60-61
• RIDADR: UN 2025 6.1/PG 2
• WGK Germany: 3
• RTECS: OW0250000
• HazardClass: 6.1(a)
• PackingGroup: II
• Hazardous Substances Data: 3076-91-3(Hazardous Substances Data)

Usage

Purification Methods

Wash it several times with boiling 50% EtOH and recrystallise it from 1-butanol (0.9g/L of boiling alcohol). The fine needles are insoluble in H2O but slightly soluble in cold alcohols, CHCl3 and soluble in aqueous alkalis. [Chaikin J Am Chem Soc 70 3522 1948.]

InChI:InChI=1/C16H11N2O.ClH.Hg/c19-15-11-10-12-6-4-5-9-14(12)16(15)18-17-13-7-2-1-3-8-13;;/h2-11,17H;1H;/q;;+1/p-1/rC16H11ClHgN2O/c17-18-12-6-8-13(9-7-12)19-20-16-14-4-2-1-3-11(14)5-10-15(16)21/h1-10,19H