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: 2H-Pyran-2-one,5,6-dihydro-6-(2-phenylethenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22639-28-7

22639-28-7 structure

22639-28-7 structure

Name: 2H-Pyran-2-one,5,6-dihydro-6-(2-phenylethenyl)-
Chemical Name: styryldihydropyran
CAS Number: 22639-28-7
Molecular Formula: C₁₃H₁₂O₂
Molecular Weight: 200.23300
Create Date: 2016-03-25 19:04:24
Modify Date: 2025-09-18 15:02:45

Names
Properties

Name	styryldihydropyran
Synonyms	wuweizichunb Besigomsin SCHISANDROL B wuweizialcoholb TJN-101 BESIGOMISIN SCHIZANDROL B

Density	1.21g/cm3
Boiling Point	386ºC at 760mmHg
Molecular Formula	C₁₃H₁₂O₂
Molecular Weight	200.23300
Flash Point	162.2ºC
Exact Mass	200.08400
PSA	26.30000
LogP	2.57150
Vapour Pressure	3.67E-06mmHg at 25°C
Index of Refraction	1.668

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