Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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155164-67-3

155164-67-3 structure

155164-67-3 structure

Name: 4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
Chemical Name: 4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
CAS Number: 155164-67-3
Molecular Formula: C₁₂H₈Cl₂N₂O₂
Molecular Weight: 283.11000
Create Date: 2016-09-13 14:30:44
Modify Date: 2025-08-25 21:13:54

Name	4,5-dichloro-2-(4-methylbenzoyl)pyridazin-3-one
Synonyms	3(2H)-Pyridazinone,4,5-dichloro-2-(4-methylbenzoyl) 4,5-Dichloro-2-(4-methylbenzoyl)-3(2H)-pyridazinone

Density	1.43g/cm3
Boiling Point	379.7ºC at 760 mmHg
Molecular Formula	C₁₂H₈Cl₂N₂O₂
Molecular Weight	283.11000
Exact Mass	281.99600
PSA	51.96000
LogP	2.54700
Vapour Pressure	5.75E-06mmHg at 25°C
Index of Refraction	1.635

932-22-9 structure

932-22-9

874-60-2 structure

874-60-2

~82%

155164-67-3 structure

155164-67-3

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

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