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3,6-Dichloropyridazine Structure

3,6-Dichloropyridazine

Chemical Properties

Melting point 65-69 °C (lit.)
Boiling point 244.21°C (rough estimate)
Density  1.6445 (rough estimate)
refractive index  1.6300 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  0.0012g/l
pka -1.18±0.10(Predicted)
form  Crystalline Powder
color  White to almost white
Water Solubility  Soluble in chloroform. Insoluble in water.
BRN  111151
InChI InChI=1S/C4H2Cl2N2/c5-3-1-2-4(6)8-7-3/h1-2H
InChIKey GUSWJGOYDXFJSI-UHFFFAOYSA-N
SMILES C1(Cl)=NN=C(Cl)C=C1
CAS DataBase Reference 141-30-0(CAS DataBase Reference)
NIST Chemistry Reference Pyridazine, 3,6-dichloro-(141-30-0)
EPA Substance Registry System Pyridazine, 3,6-dichloro- (141-30-0)

Safety Information

Hazard Codes  Xi,T
Risk Statements  36/37/38-25-20
Safety Statements  26-37/39-45-22-36/39-36
RIDADR  2811
WGK Germany  3
RTECS  UR5886250
Hazard Note  Irritant
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  III
HS Code  29339900
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Toxicity rat,LC50,inhalation,> 1070mg/m3/4H (1070mg/m3),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: ATAXIA,National Technical Information Service. Vol. OTS0543107,

MSDS

Usage And Synthesis

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