4,5-Dichloro-3(2H)-pyridazinone 98% CAS: 932-22-9
Basic Information:
Product name:4,5-Dichloro-3(2H)-pyridazinone
Synonyms:,5-DICHLOR-2,3-DIHYDROPYRIDAZIN-3-ON,4,5-Dichloro-3(2H)-pyridazinon
4,5-dichloro-3-pyridazinol，4,5-dichloro-2-hydropyridazin-3-one, 4,5-dichloro-1H-pyridazin-6-one,4,5-DICHLORO-3-(2H)PYRIDAZINONE
4,5-Dichloro-3(2H)-pyridazinone,4,5-Dichloro-pyridazin-3-ol
4,5-dichloropyridazin-3-ol ,MFCD00051504,4,5-dichloro-2,3-dihydropyridazin-3-one
4,5-dichloropyridazin-3(2H)-one,4,5-Dichloro-2H-pyridazin-3-one,4,5-Dichloro-6-pyridazone
4 5-DICHLORO-3-HYDROXYPYRIDAZINE,3(2H)-Pyridazinone, 4,5-dichloro-
4,5-dichloro-3-hydroxypyridazine,3(2H)-PYRIDAZINONE
4,5-DICHLORO-3-HYDROXYPYRIDINE
CAS NO.:932-22-9
CB Number:CB1308262
Molecular formula :C4H2Cl2N2O
Molecular weight :164.98
MOL File:932-22-9.mo
Structural formula:
Appearance: Solid
Solubility:DMSO(Slightly)Chemicalbook,Methanol(Slightly)
Acidity coefficient(pKa):8.39±0.60(Predicted)
Physical state: solid
Color :Yellow
Odor : No data available
Melting point/freezing point :Melting point/range: 204 - 206 °C - lit.
Initial boiling pointand boiling range :No data available
Flammability (solid,gas):No data available
Upper/lowerflammability orexplosive limits: No data available
Flash point: No data available
Auto ignition temperature: No data available
Decomposition temperature: No data available
pH No : data available
Viscosity Viscosity, kinematic: No data availableViscosity, dynamic: No data available
Water solubility : No data available
Partition coefficient: n-octanol/waterlog Pow: 1,45
Vapor pressure No data available
Density :No data availableRelative density No data available
Relative vapordensityNo data available
ParticlecharacteristicsNo data available
Explosive properties No data available
Oxidizing properties No data available
Hazard category code :36/37/38-22
Safety Instructions :26-36-37/39WGK Germany:3
RTECS number :UR6182000
Danger level :IRRITANT
The product is stable when stored and used at normal ambient temperature.
UN number ADR/RID: - IMDG: - IATA: -
UN proper shipping name ADR/RID: Not dangerous goods
IMDG: Not dangerous goods IATA: Not dangerous goods
Transport hazard class(es) ADR/RID: - IMDG: - IATA: -
Packaging group ADR/RID: - IMDG: - IATA:
Environmental hazards ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
Further information: Not classified as dangerous in the meaning of transport regulation
Store in a cool place. Keep the container airtight and store in a dry, ventilated place.
Packed in 25kg/drum , lined with double plastic bags, or according to customer requirements.
It is a heterocyclic derivative, mainly used as a pharmaceutical intermediate.
|
Testing Item |
Specification |
|
Appearance |
Yellow solid |
|
Purity |
≥99.8% |
|
Water content |
≤0.2% |
