Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

239305

Sigma-Aldrich

Hypochlorite de sodium solution

reagent grade, available chlorine 4.00-4.99 %

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule linéaire :
NaClO
Numéro CAS:
7681-52-9
Poids moléculaire :
74.44
Numéro CE :
231-668-3
Numéro MDL:
MFCD00011120
Code UNSPSC :
12352300
ID de substance PubChem :
329752526
Nomenclature NACRES :
NA.21

Qualité

reagent grade

Agence

suitable for SM 4500 - NH3

Pression de vapeur

17.5 mmHg ( 20 °C)

Forme

liquid

Composition

available chlorine, 4.00-4.99%

Pertinence de la réaction

reagent type: oxidant

Concentration

4.00-4.99% (chlorine by Na2S2O3, titration)

Densité

1.097 g/mL at 25 °C

Température de stockage

2-8°C

Chaîne SMILES 

[Na+].[O-]Cl

InChI

1S/ClO.Na/c1-2;/q-1;+1

Clé InChI

SUKJFIGYRHOWBL-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

Sodium hypochlorite (NaOCl) is a commonly used reagent in organic synthesis for many oxidation and chlorination reactions.

Application

Sodium hypochlorite solution can be used as an oxidizing agent for the oxidation of:      
  • Primary alcohols to aldehydes or carboxylic acids and secondary alcohols to ketones.     
  • Aryl aldehydes to the corresponding acids in the presence of a phase-transfer catalyst.      
  • Ethers to esters by careful pH control (pH range of 8–9.5),

It can also be used as a reagent in the:      
  • Epoxidation of enones and polycyclic arenes.      
  • Oxidative degradation reaction      
  • N-Chlorination of primary and secondary amines
  • Enantioselective epoxidation of α, β-unsaturated ketones      
  • Asymmetric dihydroxylation of olefins in the presence of an osmium catalyst      
  • Chlorination of allylic carbons in the presence of CeCl3

Caractéristiques et avantages

  • Readily available reagent      
  • Easily handled oxidizing agent      
  • No phase-transfer catalyst is necessary for the oxidation of substrates in the pH range 10–11     
  • Simplified waste disposal and lower toxicity

Clause de non-responsabilité

“The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.”

Pictogrammes

CorrosionEnvironment
GHS05,GHS09

Mention d'avertissement

Danger

Mentions de danger

H315,H318,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 1

1 of 1

Sodium nitroprusside dihydrate puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99%

Sigma-Aldrich

71778

Sodium nitroprusside dihydrate

Isolation of Epithelial Cells from Mouse Gastrointestinal Tract for Western Blot or RNA Analysis.
Zeineldin M and Neufeld K.
Bio-protocol, 2(22) (2012)
Collection of Root Exudate from Duckweed.
Lu Y, et al.
Bio-protocol, 5(1) (2015)
Sodium Hypochlorite
Galvin JM and Jacobsen EN
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
Bingying Leng et al.
Plant science : an international journal of experimental plant biology, 302, 110704-110704 (2020-12-09)
Arabidopsis thaliana TRY is a negative regulator of trichome differentiation that promotes root hair differentiation. Here, we established that LbTRY, from the recretohalophyte Limonium bicolor, is a typical MYB transcription factor that exhibits transcriptional activation activity and locates in nucleus.
In vivo evaluation of chlorhexidine gluconate solution and sodium hypochlorite solution as root canal irrigants.
A M Ringel et al.
Journal of endodontics, 8(5), 200-204 (1982-05-01)
Afficher tous les articles scientifiques apparentés

Contenu apparenté

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Environmental Methods Consumables Look Up Tool

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique