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ChemicalBook >> CAS DataBase List >> 5,6-Dichloropyridazin-3(2H)-one

5,6-Dichloropyridazin-3(2H)-one

5,6-Dichloropyridazin-3(2H)-one price.
  • $7 - $1667
  • Product name: 5,6-Dichloropyridazin-3(2H)-one
  • CAS: 17285-36-8
  • MF: C4H2Cl2N2O
  • MW: 164.98
  • EINECS:
  • MDL Number:MFCD04971420
  • Synonyms:5,6-Dichloropyridazin-3(2H)-one;3,4-Dichloro-6-pyridazone;5,6-dichloro-2H-pyridazin-3-one;3(2H)-Pyridazinone, 5,6-dichloro-;5,6-dichloropyridazine-3 (2H) - ketone;5,6-dichloropyridazin-3-ol
66 prices
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Brand
  • aablocks
  • ACHEMBLOCK
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  • AK Scientific
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  • 1 unit
  • Manufactureraablocks
  • Product numberAA0038UB
  • Product description5,6-dichloro-2H-pyridazin-3-one 98%
  • Packaging5g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038UB
  • Product description5,6-dichloro-2H-pyridazin-3-one 98%
  • Packaging250mg
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038UB
  • Product description5,6-dichloro-2H-pyridazin-3-one 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038UB
  • Product description5,6-dichloro-2H-pyridazin-3-one 98%
  • Packaging10g
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038UB
  • Product description5,6-dichloro-2H-pyridazin-3-one 98%
  • Packaging25g
  • Price$65
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0038UB
  • Product description5,6-dichloro-2H-pyridazin-3-one 98%
  • Packaging50g
  • Price$116
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberT97958
  • Product description5,6-dichloro-2,3-dihydropyridazin-3-one 97%
  • Packaging100G
  • Price$255
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberT97958
  • Product description5,6-dichloro-2,3-dihydropyridazin-3-one 97%
  • Packaging100G
  • Price$255
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS114961
  • Product description5,6-Dichloropyridazin-3(2H)-one 98%
  • Packaging100g
  • Price$478
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS114961
  • Product description5,6-Dichloropyridazin-3(2H)-one 98%
  • Packaging25g
  • Price$120
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS114961
  • Product description5,6-Dichloropyridazin-3(2H)-one 98%
  • Packaging1g
  • Price$27
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS114961
  • Product description5,6-Dichloropyridazin-3(2H)-one 98%
  • Packaging5g
  • Price$46
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55571
  • Product description5,6-Dichloropyridazin-3(2H)-one
  • Packaging4x25g
  • Price$1250
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8906AA
  • Product description5,6-Dichloropyridazin-3(2H)-one
  • Packaging100g
  • Price$1667
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA208957
  • Product description5,6-Dichloropyridazin-3(2H)-one 98%
  • Packaging25g
  • Price$523
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA208957
  • Product description5,6-Dichloropyridazin-3(2H)-one 98%
  • Packaging1g
  • Price$36
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0038UB 5,6-dichloro-2H-pyridazin-3-one 98% 5g $16 2026-05-28 Buy
aablocks AA0038UB 5,6-dichloro-2H-pyridazin-3-one 98% 250mg $7 2026-05-28 Buy
aablocks AA0038UB 5,6-dichloro-2H-pyridazin-3-one 98% 1g $8 2026-05-28 Buy
aablocks AA0038UB 5,6-dichloro-2H-pyridazin-3-one 98% 10g $26 2026-05-28 Buy
aablocks AA0038UB 5,6-dichloro-2H-pyridazin-3-one 98% 25g $65 2026-05-28 Buy
aablocks AA0038UB 5,6-dichloro-2H-pyridazin-3-one 98% 50g $116 2026-05-28 Buy
ACHEMBLOCK T97958 5,6-dichloro-2,3-dihydropyridazin-3-one 97% 100G $255 2026-05-25 Buy
ACHEMBLOCK T97958 5,6-dichloro-2,3-dihydropyridazin-3-one 97% 100G $255 2026-05-27 Buy
Activate Scientific AS114961 5,6-Dichloropyridazin-3(2H)-one 98% 100g $478 2026-06-04 Buy
Activate Scientific AS114961 5,6-Dichloropyridazin-3(2H)-one 98% 25g $120 2026-06-04 Buy
Activate Scientific AS114961 5,6-Dichloropyridazin-3(2H)-one 98% 1g $27 2026-06-04 Buy
Activate Scientific AS114961 5,6-Dichloropyridazin-3(2H)-one 98% 5g $46 2026-06-04 Buy
AK Scientific J55571 5,6-Dichloropyridazin-3(2H)-one 4x25g $1250 2021-12-16 Buy
AK Scientific 8906AA 5,6-Dichloropyridazin-3(2H)-one 100g $1667 2021-12-16 Buy
Ambeed A208957 5,6-Dichloropyridazin-3(2H)-one 98% 25g $523 2021-12-16 Buy
Ambeed A208957 5,6-Dichloropyridazin-3(2H)-one 98% 1g $36 2021-12-16 Buy

Properties

Melting point :169-171 °C(Solv: ethanol (64-17-5))
Density :1.76±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :8.39±0.60(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description


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