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: 4,5-dichloro-2-ethylsulfonyl-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

155164-54-8

155164-54-8 structure

155164-54-8 structure

Name: 4,5-dichloro-2-ethylsulfonyl-pyridazin-3-one
Chemical Name: 4,5-dichloro-2-ethylsulfonylpyridazin-3-one
CAS Number: 155164-54-8
Molecular Formula: C₆H₆Cl₂N₂O₃S
Molecular Weight: 257.09400
Create Date: 2018-06-20 17:46:43
Modify Date: 2025-10-04 18:03:37

Names
Properties

Name	4,5-dichloro-2-ethylsulfonylpyridazin-3-one
Synonyms	3(2H)-Pyridazinone,4,5-dichloro-2-(ethylsulfonyl) 4,5-Dichloro-2-(ethylsulfonyl)-3(2H)-pyridazinone 4,5-DICHLORO-2-ETHYLSULFONYL-PYRIDAZIN-3-ONE

Density	1.69g/cm3
Boiling Point	332.4ºC at 760 mmHg
Molecular Formula	C₆H₆Cl₂N₂O₃S
Molecular Weight	257.09400
Flash Point	154.9ºC
Exact Mass	255.94800
PSA	77.41000
LogP	1.82870
Vapour Pressure	0.000146mmHg at 25°C
Index of Refraction	1.635

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