Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-Dichloro-2-(1-oxopropyl)-3(2H)-pyridazinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

155164-64-0

155164-64-0 structure

155164-64-0 structure

Name: 4,5-Dichloro-2-(1-oxopropyl)-3(2H)-pyridazinone
Chemical Name: 4,5-dichloro-2-propanoylpyridazin-3-one
CAS Number: 155164-64-0
Molecular Formula: C₇H₆Cl₂N₂O₂
Molecular Weight: 221.04100
Create Date: 2017-10-11 04:26:01
Modify Date: 2025-10-10 11:19:28

Name	4,5-dichloro-2-propanoylpyridazin-3-one
Synonyms	2-propanoyl-4,5-dichloropyridazin-3-one 4,5-Dichloro-2-(1-oxopropyl)-3(2H)-pyridazinone 3(2H)-Pyridazinone,4,5-dichloro-2-(1-oxopropyl)

Molecular Formula	C₇H₆Cl₂N₂O₂
Molecular Weight	221.04100
Exact Mass	219.98100
PSA	51.96000
LogP	1.60030

932-22-9 structure

932-22-9

79-03-8 structure

79-03-8

~99%

155164-64-0 structure

155164-64-0

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

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