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Key Documents

1048

Sigma-Aldrich

4-Nitrophénol

spectrophotometric grade

Synonyme(s) :

p-Nitrophenol

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About This Item

Formule linéaire :
O2NC6H4OH
Numéro CAS:
Poids moléculaire :
139.11
Numéro Beilstein :
1281877
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352102
eCl@ss :
39032018
ID de substance PubChem :
Nomenclature NACRES :
NA.21

Qualité

spectrophotometric grade

Niveau de qualité

Pression de vapeur

0.6 mmHg ( 120 °C)

Forme

powder

Température d'inflammation spontanée

541 °F

Technique(s)

UV/Vis spectroscopy: suitable

Point d'ébullition

279 °C (lit.)

Pf

110-115 °C (lit.)

Solubilité

ethanol: 95%, clear, dark yellow (100 mg/mL)

Chaîne SMILES 

O=N(C1=CC=C(O)C=C1)=O

InChI

1S/C6H5NO3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H

Clé InChI

BTJIUGUIPKRLHP-UHFFFAOYSA-N

Informations sur le gène

human ... UGT1A4(54657)

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Application


  • Spectroscopic monitoring of polyurethane-based nanocomposite as a potential catalyst for the reduction of dyes.: This research explores the use of a polyurethane-based nanocomposite incorporating 4-Nitrophenol for spectroscopic monitoring and catalysis. The study demonstrates its effectiveness in reducing dye concentrations, providing a valuable tool for environmental cleanup and chemical processing industries (Alam K et al., 2024).

  • Silica@poly(chitosan-N-isopropylacrylamide-methacrylic acid) microgels: Extraction of palladium (II) ions and in situ formation of palladium nanoparticles for pollutant reduction.: Discusses the synthesis and application of innovative microgels that utilize 4-Nitrophenol in processes for extracting palladium ions and reducing pollutants. This highlights its utility in heavy metal remediation and nanoparticle synthesis, relevant for environmental and materials science (Alzahrani AYA et al., 2024).

  • Reaction mechanisms of chlorinated disinfection byproducts formed from nitrophenol compounds with different structures during chlor(am)ination and UV/post-chlor(am)ination.: Examines how 4-Nitrophenol and similar compounds react under different water treatment processes, providing insights into the formation and control of disinfection byproducts. This is crucial for improving water treatment safety and effectiveness (Prasad Singh R et al., 2024).

  • Comprehensive Studies of Adsorption Equilibrium and Kinetics for Selected Aromatic Organic Compounds on Activated Carbon.: This study provides a detailed analysis of 4-Nitrophenol adsorption on activated carbon, offering valuable data on its behavior in water treatment systems. The findings are critical for designing more efficient adsorption processes to remove contaminants from water (Marczewski AW et al., 2024).


Pictogrammes

Health hazardExclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 Oral

Organes cibles

Kidney,Liver

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

336.2 °F - closed cup

Point d'éclair (°C)

169.0 °C - closed cup

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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