218928

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: 2893-78-9
• Molecular Weight: 219.95
• EC Number: 220-767-7
• MDL number: MFCD00036333
• PubChem Substance ID: 329752216
• NACRES: NA.22

Properties

• Quality Level: 200
• 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

Description

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

Safety Information

• Pictograms: GHS03,GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H272 - H302 - H314 - H335 - H410
• Precautionary Statements: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• 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: EUH031 - EUH044
• 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