ChemicalBook--->CAS DataBase List--->932-22-9

932-22-9

932-22-9 Structure

932-22-9 Structure
IdentificationMore
[Name]

4,5-Dichloro-3(2H)-pyridazinone
[CAS]

932-22-9
[Synonyms]

4,5-DICHLORO-2,3-DIHYDROPYRIDAZIN-3-ONE
4,5-DICHLORO-2H-PYRIDAZIN-3-ONE
4,5-DICHLORO-3(2H)-PYRIDAZINONE
4,5-DICHLORO-3-HYDROXYPYRIDAZINE
4,5-Dichloro-3-pyridazinol
4,5-DICHLOROPYRIDAZIN-3(2H)-ONE
4,5-DICHLOROPYRIDAZIN-3-ONE
AKOS B029197
AURORA KA-447
LABOTEST-BB LT00138189
OTAVA-BB BB0128630031
TIMTEC-BB SBB003910
4,5-dichloro-3(2h)-pyridazinon
4,5-Dichloro-3-pyridazone
4,5-DICHLOROPYRIDAZIN-3(2H)-ONE 98%
3-Hydroxy-4,5-dichloropyridazine
4,5-Dichloro-3(2H)-pyridazone
4,5-Dichloro-6-oxo-1H-pyridazine
4,5-Dichloro-6-pyridazone
NSC 16127
[Molecular Formula]

C4H2Cl2N2O
[MDL Number]

MFCD00051504
[Molecular Weight]

164.98
[MOL File]

932-22-9.mol
Chemical PropertiesBack Directory
[Appearance]

Beige Crystalline Solid
[Melting point ]

204-206 °C(lit.)
[density ]

1.76±0.1 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

Crystalline Powder
[pka]

8.39±0.60(Predicted)
[color ]

White to yellow
[Usage]

A new labelled substituted pyridazinone with tuberculostatic action
[BRN ]

120959
[InChIKey]

VJWXIRQLLGYIDI-UHFFFAOYSA-N
[CAS DataBase Reference]

932-22-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[RTECS ]

UR6182000
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Acetic acid-->Sodium carbonate-->Hydrazine hydrate-->Mucochloric acid-->Semicarbazide hydrochloride
[Preparation Products]

1-PHENYL-4,5-DICHLORO-6-PYRIDAZONE-->4,5-Dichloro-2-(tetrahydro-pyran-2-yl)-2H-pyridazin-3-one-->2,4,5-TRICHLORO-3(2H)-PYRIDAZINONE-->4-HYDROXY-5-NITROPYRIDAZIN-3(2H)-ONE-->4-chloro-5-piperazin-1-ylpyridazin-3(2H)-one-->4,5-DICHLORO-2-(HYDROXYMETHYL)-2,3-DIHYDROPYRIDAZIN-3-ONE
Hazard InformationBack Directory
[Chemical Properties]

Beige Crystalline Solid
[Uses]

A new labelled substituted pyridazinone with tuberculostatic action
[Uses]

A new labelled substituted pyridazinone with tuberculostatic action.
[Synthesis Reference(s)]

Journal of Heterocyclic Chemistry, 28, p. 385, 1991 DOI: 10.1002/jhet.5570280234
[General Description]

The solid phase FT-IR and FT-Raman spectra of 4,5-dichloro-3-hydroxypyridazine was studied.
Spectrum DetailBack Directory
[Spectrum Detail]

4,5-Dichloro-3(2H)-pyridazinone(932-22-9)1HNMR
4,5-Dichloro-3(2H)-pyridazinone(932-22-9)Raman
4,5-Dichloro-3(2H)-pyridazinone(932-22-9)IR
4,5-Dichloro-3(2H)-pyridazinone(932-22-9)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

4,5-dichloro-3-pyridazinol(932-22-9)
[Alfa Aesar]

4,5-Dichloropyridazin-3(2H)-one, 98%(932-22-9)
[Sigma Aldrich]

932-22-9(sigmaaldrich)
[TCI AMERICA]

4,5-Dichloro-3(2H)-pyridazinone,>98.0%(GC)(T)(932-22-9)
932-22-9 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806 , +8613336195806
Website: http://www.capotchem.com
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714 , +8615858145714
Website: http://www.fandachem.com
Company Name: Nanjing ChemLin Chemical Industry Co., Ltd.
Tel: 025-83697070
Website: www.echemlin.cn
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: career henan chemical co
Tel: +86-0371-86658258
Website: https://www.coreychem.com/
Company Name: Accela ChemBio Inc.
Tel: (+1)-858-699-3322
Website: www.accelachem.com
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-61398051 +8613650506873 , +8613650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.chemicalbook.com/ShowSupplierProductsList454175/0.htm
Company Name: Nanjing jinheyou Trading Co., Ltd.
Tel: 15705188088
Website: https://www.chemicalbook.com/manufacturer/nanjing-jinheyou-trading-190/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-81138252 +86-18789408387 , +86-18789408387
Website: www.chemicalbook.com/manufacturer/shaanxi-dideu-medichem-222/
Company Name: Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel: +8613580539051 , +8613580539051
Website: www.yuhengpharm.com
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Kindchem(Nanjing)Co.,Ltd
Tel: +86-025-025-85281586 +8618651653755 , +8618651653755
Website: http://www.kindchem.cn
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: https://www.coreychem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: 0551-65418671
Website: https://www.tnjchem.com
Company Name: Xi'an MC Biotech, Co., Ltd.
Tel: 029-89275612 +8618991951683 , +8618991951683
Website: www.chemicalbook.com/ShowSupplierProductsList1759320/0.htm
Tags:932-22-9 Related Product Information
123312-89-0 3018-12-0 96489-71-3 69327-76-0 119-12-0 504-30-3 2234-16-4 289-80-5 1698-53-9 175135-46-3 175135-45-2 932-22-9