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-BENZYL-6-STYRYL-4,5-DIHYDRO-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

337921-95-6

337921-95-6 structure

337921-95-6 structure

Name: 2-BENZYL-6-STYRYL-4,5-DIHYDRO-3(2H)-PYRIDAZINONE
Chemical Name: 2-Benzyl-6-[(E)-2-phenylvinyl]-4,5-dihydro-3(2H)-pyridazinone
CAS Number: 337921-95-6
Molecular Formula: C₁₉H₁₈N₂O
Molecular Weight: 290.359
Create Date: 2021-09-09 16:59:33
Modify Date: 2025-10-16 15:37:41

Names
Properties

Name	2-Benzyl-6-[(E)-2-phenylvinyl]-4,5-dihydro-3(2H)-pyridazinone
Synonyms	3(2H)-Pyridazinone, 4,5-dihydro-6-[(E)-2-phenylethenyl]-2-(phenylmethyl)- MFCD00793233 2-Benzyl-6-[(E)-2-phenylvinyl]-4,5-dihydro-3(2H)-pyridazinone

Density	1.1±0.1 g/cm3
Boiling Point	457.6±48.0 °C at 760 mmHg
Molecular Formula	C₁₉H₁₈N₂O
Molecular Weight	290.359
Flash Point	230.6±29.6 °C
Exact Mass	290.141907
LogP	2.56
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.595

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