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185310 Aldrich

4-Nitroaniline

≥99%

  • CAS Number 100-01-6

  • Linear Formula O2NC6H4NH2

  • Molecular Weight 138.12

  •  Beilstein Registry Number 508690

  •  EC Number 202-810-1

  •  MDL number MFCD00007858

  •  PubChem Substance ID 24850683

  •  eCl@ss 39032009

  • Popular Documents:  FTNMR (PDF)  

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Properties

Related Categories Amines, Building Blocks, C6, Chemical Synthesis, Materials Science,
InChI Key   TYMLOMAKGOJONV-UHFFFAOYSA-N
assay   ≥99%
form   powder or crystals
bp   260 °C/100 mmHg(lit.)
mp   146-149 °C(lit.)
solubility   ethanol: soluble 25 mg/mL, slightly hazy, yellow to brownish-yellow
  water: slightly soluble

Description

Application

Product of chromogenic reactions.

Packaging

5, 100, 500 g in glass bottle

General description

4-Nitroaniline forms molecular adducts with 4-amino benzoic acid. It reacts with nitrite ion in hydrochloric acid medium to form 4-nitrophenyldiazonium chloride, which couples with naphth-1-ol in alkaline medium to give a purple azo dye. Photocatalytic degradation of 4-nitroaniline in the presence of TiO2 suspensions in a batch and continuous annular reactor has been studied.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1661 6.1 / PGII
WGK Germany 
3
RTECS 
BY7000000
Flash Point(F) 
415.4 °F
Flash Point(C) 
213 °C
Protocols & Articles

Articles

GC Analysis of Semivolatiles on SLB®-5ms after SPME using 60 μm Carbowax® Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Semivolatiles on SLB®-5ms after SPME using 60 μm Carbowax® Fiber
Keywords: Chromatography, Gas chromatography, Purification, Solid phase microextractions

GC Analysis of a 32-Component Anilines Mix on SLB®-IL59

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 32-Component Anilines Mix on SLB®-IL59
Keywords: Chromatography, Gas chromatography, Mass selective detector

US EPA Method 8270: GC Analysis of Semivolatiles on Equity®-5

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on Equity®-5
Keywords: Chromatography, Gas chromatography, Mass selective detector, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB-5ms (20 m x 0.18 mm I.D., 0.36 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB-5ms (20 m x 0.18 mm I.D., 0.36 μm), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification, Size-exclusion chromatography

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm), 28 °C/min Oven Ramp, Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (20 m x 0.18 mm I.D., 0.36 μm), 28 °C/min Oven Ramp, Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (30 m x 0.25 mm I.D., 0.50 μm)

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms (30 m x 0.25 mm I.D., 0.50 μm)
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms, 350 °C Final Oven Temp.

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms, 350 °C Final Oven Temp.
Keywords: Chromatography, Gas chromatography

US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method 8270: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

US EPA Method OLM04.2 SVOA: GC Analysis of Semivolatiles on SLB®-5ms

From our library of Articles, Sigma-Aldrich presents US EPA Method OLM04.2 SVOA: GC Analysis of Semivolatiles on SLB®-5ms
Keywords: Chromatography, Gas chromatography, Purification

Peer-Reviewed Papers
15

References

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