Sodium dichloroisocyanurate dihydrate
ALDRICH/35915 - 98.0% (AT)
Synonym: NaDCC; Dichloroisocyanuric acid sodium salt dihydrate
CAS Number: 51580-86-0
Empirical Formula (Hill Notation): C3Cl2N3NaO3 · 2H2O
Molecular Weight: 255.98
EC Number: 220-767-7
MDL Number: MFCD00149404
Linear Formula: C3Cl2N3NaO3 · 2H2O
Product Type: Chemical
| assay | 98.0% (AT) |
| impurities | ~0.5% free chloride |
| InChI | 1S/C3HCl2N3O3.Na.2H2O/c4- |
| InChI key | PYILKOIEIHHYGD-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | reagent type: oxidant |
| SMILES string | [Na+].[H]O[H].[H]O[H].[O- |
| 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. |
| Application: | Sodium dichloroisocyanurate dihydrate can be used as a chlorine source to convert alkoxyl-s-triazines into N-chlorinated alkoxy-s-triazines. |
| General description: | Sodium dichloroisocyanurate dihydrate is a solid chlorine bleaching agent generally used as an alternative to sodium hypochlorite for water treatment. |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 50 g in poly bottle |
| Symbol | ![]() GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H319 - H335 - H410 |
| Precautionary statements | P261 - P264 - P270 - P273 - P301 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-31-36/37-50/53 |
| Safety Statements | 8-26-41-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH031 - EUH044 |
| Purity | 98.0% (AT) |
| UNSPSC | 12352107 |



