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425044

Sigma-Aldrich

Hypochlorite de sodium solution

greener alternative

reagent grade, available chlorine 10-15 %

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About This Item

Formule linéaire :
NaClO
Numéro CAS:
7681-52-9
Poids moléculaire :
74.44
Numéro MDL:
MFCD00011120
Code UNSPSC :
12161902
ID de substance PubChem :
329756232
Nomenclature NACRES :
NA.21

Qualité

reagent grade

Niveau de qualité

200

Agence

suitable for SM 4500 - NH3

Pression de vapeur

23.3 hPa ( 20 °C)

Forme

liquid

Composition

available chlorine, 10-15%

Pertinence de la réaction

reagent type: oxidant

Caractéristiques du produit alternatif plus écologique

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Concentration

10-15% (chlorine by Na2S2O3, titration)

Point d'ébullition

111 °C

Densité

1.206 g/mL at 25 °C

Autre catégorie plus écologique

Aligned,

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

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Description générale

Efficacy of 2.5% sodium hypochlorite (NaOCl) solution as endodontic irrigant has been tested. It has been proposed as tissue solvent. Effect of time and storage conditions on tissue-dissolving capacity of various concentrations of NaOCl have been evaluated.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is considered as an environmentally benign oxidant and has been enhanced for "Safer Solvents and Auxiliaries". Click here for more information.

Application

Sodium hypochlorite is an oxidant used with catalytic TEMPO for oxidation of alcohols. It is generally used in the synthesis of sodium 3,3′-bis(sulfonato)-4,4′-bis(acetamido)azobenzene.

Towards greener solvents for the bleach oxidation of alcohols catalysed by stable N-oxy radicals

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

H290,H314,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Risques supp

EUH031

Code de la classe de stockage

8B - Non-combustible corrosive hazardous materials

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".

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Ruoyu Guo et al.
International journal of genomics, 2015, 484626-484626 (2015-06-13)
The marine dinoflagellate Cochlodinium polykrikoides is responsible for harmful algal blooms in aquatic environments and has spread into the world's oceans. As a microeukaryote, it seems to have distinct genomic characteristics, like gene structure and regulation. In the present study
Melanie Hillion et al.
Scientific reports, 7(1), 1195-1195 (2017-04-28)
Mycothiol (MSH) is the major low molecular weight (LMW) thiol in Actinomycetes. Here, we used shotgun proteomics, OxICAT and RNA-seq transcriptomics to analyse protein S-mycothiolation, reversible thiol-oxidations and their impact on gene expression in Mycobacterium smegmatis under hypochlorite stress. In
Ian Morrissey et al.
PloS one, 9(1), e86669-e86669 (2014-01-28)
To date there are no clear criteria to determine whether a microbe is susceptible to biocides or not. As a starting point for distinguishing between wild-type and resistant organisms, we set out to determine the minimal inhibitory concentration (MIC) and
Effects of the algicides CuSO4 and NaOCl on various physiological parameters in the harmful dinoflagellate Cochlodinium polykrikoides.
Ebenezer V, et al.
Journal of Applied Phycology, 26(6), 2357-2365 (2014)
B R Johnson et al.
Journal of endodontics, 19(1), 40-43 (1993-01-01)
Although the tissue solvent and bactericidal properties of sodium hypochlorite are well known, the effective shelf-life of prepared sodium hypochlorite solutions is not known. The stability of sodium hypochlorite is adversely affected by exposure to high temperature, light, air, and
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