51580-86-0

Name 1,3-Dichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione sodium salt dihydrate
CAS 51580-86-0
EINECS(EC#) 220-767-7
Molecular Formula C3Cl2N3NaO3
MDL Number MFCD00006036
Molecular Weight 219.95
MOL File 51580-86-0.mol

Chemical Properties

Appearance white granule
Melting point  245 C (dec.)
bulk density 980kg/m3
density  1.97g/cm3 at 25°C
vapor pressure  <1 hPa ( 20 °C)
storage temp.  Store at +15°C to +25°C.
solubility  250g/l
form  Crystals or Granules
color  White
Odor at 100.00?%. mild chlorine
PH 6.7 (10g/l, H2O, 20℃)
Stability: Stable. Oxidizer. Incompatible with organic material, finely powdered metals. Toxic gases may be released on contact with acids.
Water Solubility  236.8g/L
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
InChIKey PYILKOIEIHHYGD-UHFFFAOYSA-M
SMILES [Na+].[H]O[H].[H]O[H].[O-]C1=NC(=O)N(Cl)C(=O)N1Cl
LogP -0.651 (est)
CAS DataBase Reference 51580-86-0(CAS DataBase Reference)
EPA Substance Registry System 51580-86-0(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
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,O,Xi
Risk Statements 
R22:Harmful if swallowed.
R31:Contact with acids liberates toxic gas.
R36/37:Irritating to eyes and respiratory system .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R8:Contact with combustible material may cause fire.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S8:Keep container dry .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S41:In case of fire and/or explosion do not breathe fumes .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36:Wear suitable protective clothing .
RIDADR  UN 3077 9/PG 3
WGK Germany  2
RTECS  XZ1910000
F  9-21
HS Code  29336929
Storage Class 4.1A - Other explosive hazardous materials
Hazard Classifications Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
Skin Corr. 1A
STOT SE 3
Toxicity
LD50 orally in Rabbit: 550 - 1600 mg/kg LD50 dermal Rabbit > 5000 mg/kg

Hazard Information

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