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218928

Sigma-Aldrich

Sodium dichloroisocyanurate

96%

Synonym(s):
NaDCC, 3,5-Dichloro-2-hydroxy-4,6-s-triazinedione sodium salt, Dichloro-s-triazinetrione sodium salt
Empirical Formula (Hill Notation):
C3Cl2N3NaO3
CAS Number:
Molecular Weight:
219.95
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

96%

form

liquid

reaction suitability

reagent type: oxidant

SMILES string

[Na]N1C(=O)N(Cl)C(=O)N(Cl)C1=O

InChI

1S/C3HCl2N3O3.Na/c4-7-1(9)6-2(10)8(5)3(7)11;/h(H,6,9,10);/q;+1/p-1

InChI key

MSFGZHUJTJBYFA-UHFFFAOYSA-M

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This Item
D187871800402869
Sodium oxalate puriss. p.a., ACS reagent, ≥99.5% (RT)

Sigma-Aldrich

71800

Sodium oxalate

form

liquid

form

powder

form

powder or crystals

form

powder

reaction suitability

reagent type: oxidant

reaction suitability

-

reaction suitability

-

reaction suitability

reagent type: oxidant

General description

Sodium dichloroisocyanurate (NaDCC) is widely used as a disinfectant for the treatment of drinking water. It is also used as a precursor to produce hypochlorous acid, a known oxidizing agent used in organic synthesis.

Application

NaDCC can be used as:        
  • An oxidizing reagent for the preparation of tetrazene(N–N=N–N)-linked bi(1,2,4-triazole) from 4-amino-1,2,4-triazole by oxidizing N-NH2 functional group.        
  • A chlorinating agent for the N-monochlorination of α-amino esters and α-amino-β-diesters.

It can also be used to prepare NaDCC immobilized magnetic nano-Fe3O4 material, which is used as an excellent disinfectant as well as a wastewater treatment agent.
Reactant or reagent for:
  • N-monochlorination and dehydrochlorination of amino esters
  • Chlorination to detect ammonium via formation of colored zebra-bands in a deteting tube
  • Synthesis of antimicrobial polyurethane additives to control biofilm
  • Preparation of bromochloroisocyanurate for electrophilic cobromination of alkenes and bromination of arenes

Studies in regard to its antimicrobial activity on fresh produce and for emergency disinfectant of contaminated drinking water

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

4.1A - Other explosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Anchoring N-Halo (sodium dichloroisocyanurate) on the nano-Fe3O4 surface as ?chlorine reservoir?: Antibacterial properties and wastewater treatment.
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