Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-benzoyl-4,5-dichloro-pyridazin-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

155164-66-2

155164-66-2 structure

155164-66-2 structure

Name: 2-benzoyl-4,5-dichloro-pyridazin-3-one
Chemical Name: 2-benzoyl-4,5-dichloropyridazin-3-one
CAS Number: 155164-66-2
Molecular Formula: C₁₁H₆Cl₂N₂O₂
Molecular Weight: 269.08400
Create Date: 2016-06-13 12:08:18
Modify Date: 2025-09-03 12:56:51

Name	2-benzoyl-4,5-dichloropyridazin-3-one
Synonyms	2-benzoyl-4,5-dichloropyridazin-3(2H)-one 4,5-Dichloro-2-benzoyl-3(2H)-pyridazinone 2-BENZOYL-4,5-DICHLORO-PYRIDAZIN-3-ONE

Density	1.48g/cm3
Boiling Point	352.8ºC at 760mmHg
Molecular Formula	C₁₁H₆Cl₂N₂O₂
Molecular Weight	269.08400
Flash Point	167.2ºC
Exact Mass	267.98100
PSA	51.96000
LogP	2.23860
Vapour Pressure	3.75E-05mmHg at 25°C
Index of Refraction	1.648

932-22-9 structure

932-22-9

98-88-4 structure

98-88-4

~79%

155164-66-2 structure

155164-66-2

Literature: Kang, Young-Jin; Chung, Hyun-A; Kim, Jeum-Jong; Yoon, Yong-Jin Synthesis, 2002 , # 6 p. 733 - 738

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