Sodium dichloroisocyanurate

Sodium dichloroisocyanurate

Names
IUPAC name Sodium 3,5-dichloro-2,4,6-trioxo-1,3,5-triazinan-1-ide
Other names Sodium dichloroisocyanurate, Sodium troclosene, Sodic troclosene
Identifiers
CAS Number	2893-78-9 Y 51580-86-0 (dihydrate) Y
3D model (JSmol)	Interactive image
ChemSpider	451165 Y
ECHA InfoCard	100.018.880
PubChem CID	517121
RTECS number	XZ1900000
UNII	07M9U9U0LK Y 8027SYQ9X3 (dihydrate) Y
UN number	2465 or 3077
CompTox Dashboard (EPA)	DTXSID3024994
InChI 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 Y Key: MSFGZHUJTJBYFA-UHFFFAOYSA-M Y 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 Key: MSFGZHUJTJBYFA-REWHXWOFAV Key: MSFGZHUJTJBYFA-UHFFFAOYSA-M
SMILES [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O
Properties
Chemical formula	C3Cl2N3NaO3
Molar mass	219.95 g/mol (anhydrous) 255.98 g/mol (dihydrate)
Appearance	white, crystalline powder
Odor	chlorine-like
Density	0.7 g/cm3 (as granules)
Melting point	225 °C (437 °F; 498 K)
Solubility in water	22.7 g/100 mL (25 °C)
Solubility in acetone	0.5 g/100 mL (30 °C)
Acidity (pKa)	6.2-6.8
Hazards
Lethal dose or concentration (LD, LC):
LD50 (median dose)	(Rat oral) 1670 mg/kg
Related compounds
Other cations	Potassium dichloroisocyanurate Calcium dichloroisocyanurate Lithium dichloroisocyanurate Barium dichloroisocyanurate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

Sodium dichloroisocyanurate (INN: sodium troclosene, troclosenum natricum or NaDCC or SDIC) is a chemical compound widely used as a cleansing agent and disinfectant.^[1] It is a colorless, water-soluble solid, produced as a result of reaction of cyanuric acid with chlorine. The dihydrate is also known (51580-86-0 ) as is the potassium salt (2244-21-5 ).