Skip to Content
Merck
CN

35915

Sodium dichloroisocyanurate dihydrate

98.0% (AT)

Synonym(s):

NaDCC, Dichloroisocyanuric acid sodium salt dihydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C3Cl2N3NaO3 · 2H2O
CAS Number:
Molecular Weight:
255.98
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352107
EC Number:
220-767-7
MDL number:
Assay:
98.0% (AT)
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist


Quality Level

assay

98.0% (AT)

reaction suitability

reagent type: oxidant

impurities

~0.5% free chloride

SMILES string

[Na+].[H]O[H].[H]O[H].[O-]C1=NC(=O)N(Cl)C(=O)N1Cl

InChI

1S/C3HCl2N3O3.Na.2H2O/c4-7-1(9)6-2(10)8(5)3(7)11;;;/h(H,6,9,10);;2*1H2/q;+1;;/p-1

InChI key

PYILKOIEIHHYGD-UHFFFAOYSA-M

General description

Sodium dichloroisocyanurate dihydrate is a solid chlorine bleaching agent generally used as an alternative to sodium hypochlorite for water treatment.

Application

Calibration substance for the photometric determination of active chlorine. Guidelines for the analysis of waste water and surface water, Part 1; 28/3; Federal Department of Home Affairs 1982.
Sodium dichloroisocyanurate dihydrate can be used as a chlorine source to convert alkoxyl-s-triazines into N-chlorinated alkoxy-s-triazines.


signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

supp_hazards

Storage Class

4.1A - Other explosive hazardous materials

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library



Bleaching agents.
Kirk-Othmer Encyclopedia of Chemical Technology (2003)
Andreja Škiljaica et al.
Plant molecular biology, 102(4-5), 359-372 (2019-12-19)
Protein degradation is essential in plant growth and development. The stability of Cullin3 substrate adaptor protein BPM1 is regulated by multiple environmental cues pointing on manifold control of targeted protein degradation. A small family of six MATH-BTB genes (BPM1-6) is
N-chloro-alkoxy-s-triazine-based antimicrobial additives: preparation, characterization, and antimicrobial and biofilm-controlling functions.
Sun X, et al.
Industrial & Engineering Chemistry Research, 48(2), 607-612 (2008)



Global Trade Item Number

SKUGTIN
35915-1KG04061831813074
35915-250G04061831813081
35915-50G04061831813098