N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride(TMPD) , 98% , 637-01-4

Synonym(s):
N,N,N′,N′-Tetramethyl-1,4-phenylenediammonium dichloride;TMPPD;Wurster’s reagent;Wurster-reagent, N,N,N′,N′-Tetramethyl-1,4-phenylene-diamine dihydrochloride

CAS NO.：637-01-4

Empirical Formula: C10H18Cl2N2

Molecular Weight: 237.17

MDL number: MFCD00012482

EINECS: 211-274-8

PRODUCT Properties

• Melting point: 222-224 °C(lit.)
• Boiling point: 378.54°C (rough estimate)
• Density: 1.1961 (rough estimate)
• refractive index: 1.6400 (estimate)
• storage temp.: room temp
• solubility: H2O: soluble500mg/10 mL
• form: powder
• color: off-white to gray
• Water Solubility: SOLUBLE
• Sensitive: Light Sensitive
• BRN: 5132096
• Stability: Stable. Incompatible with strong oxidizing agents, strong bases.

Description and Uses

N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride has been used to determine the oxidase activity displayed by various microorganisms.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
• Hazard Codes: Xi,Xn
• Risk Statements: 36/37/38-20/21/22-40
• Safety Statements: 26-36-36/37-22-36/37/39
• RIDADR: 2811
• WGK Germany: 3
• F: 8
• TSCA: Yes
• HazardClass: 6.1(a)
• PackingGroup: II
• HS Code: 29215190