N,N-Diethyl-p-phenylenediamine , >98.0%(GC) , 93-05-0

Synonym(s):
4-Amino-N,N-diethylaniline;DHP;DHPDHASE;DPD;DPYD

CAS NO.：93-05-0

Empirical Formula: C10H16N2

Molecular Weight: 164.25

MDL number: MFCD00007861

EINECS: 202-214-1

PRODUCT Properties

• Melting point: 19-21 °C(lit.)
• Boiling point: 115-116 °C5 mm Hg(lit.)
• Density: 0.988 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.571(lit.)
• Flash point: >230 °F
• storage temp.: Keep in dark place,Sealed in dry,2-8°C
• solubility: water: insoluble
• form: Liquid or Low Melting Solid
• pka: 8.21±0.32(Predicted)
• color: Clear yellow-brown to dark brown
• biological source: rabbit
• Water Solubility: <0.1 g/100 mL at 19 ºC
• BRN: 879361
• Stability: Stability Air and light sensitive. Incompatible with strong oxidizing agents, strong acids.
• CAS DataBase Reference: 93-05-0(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Benzenediamine, N,N-diethyl-(93-05-0)
• EPA Substance Registry System: N,N-Diethyl-p-phenylenediamine (93-05-0)

Description and Uses

DPD is a clear liquid. Molecularweight=164-28; Boiling point=260-262℃; Flash point$110℃.

N,N-Diethyl-p-phenylenediamine has been employed as a reference probe to investigate rapid chlorination rate constants by a stopped-flow spectrophotometric competition kinetics method.

Safety

• Symbol(GHS): GHS05,GHS06
• Signal word: Danger
• Hazard statements: H301-H314
• Precautionary statements: P270-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: T
• Risk Statements: 25-34
• Safety Statements: 26-36-45
• RIDADR: UN 2922 8/PG 2
• WGK Germany: 1
• RTECS: SS9275000
• HazardClass: 6.1(b)
• PackingGroup: III
• HS Code: 29215190
• Hazardous Substances Data: 93-05-0(Hazardous Substances Data)
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)